TypeError with Flow 0.15

[danvk]

I'm getting the following error when running flowery with FlowType 0.15:

$ flowery
/usr/local/lib/node_modules/flowery/build/flowery.js:363
                        errMsg: msg[1].replace('Property cannot be accessed on ', ''), // 人工改過
                                      ^
TypeError: Cannot read property 'replace' of undefined
    at /usr/local/lib/node_modules/flowery/build/flowery.js:363:21
    at Array.map (native)
    at generateErrorObjects (/usr/local/lib/node_modules/flowery/build/flowery.js:254:25)
    at go (/usr/local/lib/node_modules/flowery/build/flowery.js:122:18)
    at /usr/local/lib/node_modules/flowery/build/flowery.js:161:3
    at ChildProcess.exithandler (child_process.js:758:5)
    at ChildProcess.emit (events.js:110:17)
    at maybeClose (child_process.js:1015:16)
    at Socket.<anonymous> (child_process.js:1183:11)
    at Socket.emit (events.js:107:17)

Here's the output of flow --json:

{
  "passed": false,
  "errors": [
    {
      "message": [
        {
          "descr": "property `buffer`",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/SamRead.js",
          "line": 40,
          "endline": 40,
          "start": 11,
          "end": 21
        },
        {
          "descr": "Property not found in",
          "level": "error",
          "path": "",
          "line": 0,
          "endline": 0,
          "start": 1,
          "end": 0
        },
        {
          "descr": "object type",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/Alignment.js",
          "line": 23,
          "endline": 37,
          "start": 25,
          "end": 1
        }
      ]
    },
    {
      "message": [
        {
          "descr": "property `offset`",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/SamRead.js",
          "line": 41,
          "endline": 41,
          "start": 11,
          "end": 23
        },
        {
          "descr": "Property not found in",
          "level": "error",
          "path": "",
          "line": 0,
          "endline": 0,
          "start": 1,
          "end": 0
        },
        {
          "descr": "object type",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/Alignment.js",
          "line": 23,
          "endline": 37,
          "start": 25,
          "end": 1
        }
      ]
    },
    {
      "message": [
        {
          "descr": "property `refID`",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/SamRead.js",
          "line": 44,
          "endline": 44,
          "start": 10,
          "end": 15
        },
        {
          "descr": "Property not found in",
          "level": "error",
          "path": "",
          "line": 0,
          "endline": 0,
          "start": 1,
          "end": 0
        },
        {
          "descr": "object type",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/Alignment.js",
          "line": 23,
          "endline": 37,
          "start": 25,
          "end": 1
        }
      ]
    },
    {
      "message": [
        {
          "descr": "property `l_seq`",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/SamRead.js",
          "line": 46,
          "endline": 46,
          "start": 10,
          "end": 15
        },
        {
          "descr": "Property not found in",
          "level": "error",
          "path": "",
          "line": 0,
          "endline": 0,
          "start": 1,
          "end": 0
        },
        {
          "descr": "object type",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/Alignment.js",
          "line": 23,
          "endline": 37,
          "start": 25,
          "end": 1
        }
      ]
    },
    {
      "message": [
        {
          "descr": "property `_full`",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/SamRead.js",
          "line": 49,
          "endline": 49,
          "start": 11,
          "end": 16
        },
        {
          "descr": "Property not found in",
          "level": "error",
          "path": "",
          "line": 0,
          "endline": 0,
          "start": 1,
          "end": 0
        },
        {
          "descr": "object type",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/Alignment.js",
          "line": 23,
          "endline": 37,
          "start": 25,
          "end": 1
        }
      ]
    },
    {
      "message": [
        {
          "descr": "property `_seq`",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/SamRead.js",
          "line": 50,
          "endline": 50,
          "start": 10,
          "end": 15
        },
        {
          "descr": "Property not found in",
          "level": "error",
          "path": "",
          "line": 0,
          "endline": 0,
          "start": 1,
          "end": 0
        },
        {
          "descr": "object type",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/Alignment.js",
          "line": 23,
          "endline": 37,
          "start": 25,
          "end": 1
        }
      ]
    },
    {
      "message": [
        {
          "descr": "property `_interval`",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/SamRead.js",
          "line": 51,
          "endline": 51,
          "start": 15,
          "end": 36
        },
        {
          "descr": "Property not found in",
          "level": "error",
          "path": "",
          "line": 0,
          "endline": 0,
          "start": 1,
          "end": 0
        },
        {
          "descr": "object type",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/Alignment.js",
          "line": 23,
          "endline": 37,
          "start": 25,
          "end": 1
        }
      ]
    },
    {
      "message": [
        {
          "descr": "property `_getJDataView`",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/SamRead.js",
          "line": 78,
          "endline": 81,
          "start": 3,
          "end": 3
        },
        {
          "descr": "Property not found in",
          "level": "error",
          "path": "",
          "line": 0,
          "endline": 0,
          "start": 1,
          "end": 0
        },
        {
          "descr": "object type",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/Alignment.js",
          "line": 23,
          "endline": 37,
          "start": 25,
          "end": 1
        }
      ]
    },
    {
      "message": [
        {
          "descr": "property `getFlag`",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/SamRead.js",
          "line": 99,
          "endline": 101,
          "start": 3,
          "end": 3
        },
        {
          "descr": "Property not found in",
          "level": "error",
          "path": "",
          "line": 0,
          "endline": 0,
          "start": 1,
          "end": 0
        },
        {
          "descr": "object type",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/Alignment.js",
          "line": 23,
          "endline": 37,
          "start": 25,
          "end": 1
        }
      ]
    },
    {
      "message": [
        {
          "descr": "property `getFull`",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/SamRead.js",
          "line": 108,
          "endline": 114,
          "start": 3,
          "end": 3
        },
        {
          "descr": "Property not found in",
          "level": "error",
          "path": "",
          "line": 0,
          "endline": 0,
          "start": 1,
          "end": 0
        },
        {
          "descr": "object type",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/Alignment.js",
          "line": 23,
          "endline": 37,
          "start": 25,
          "end": 1
        }
      ]
    },
    {
      "message": [
        {
          "descr": "property `getCigarString`",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/SamRead.js",
          "line": 156,
          "endline": 158,
          "start": 3,
          "end": 3
        },
        {
          "descr": "Property not found in",
          "level": "error",
          "path": "",
          "line": 0,
          "endline": 0,
          "start": 1,
          "end": 0
        },
        {
          "descr": "object type",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/Alignment.js",
          "line": 23,
          "endline": 37,
          "start": 25,
          "end": 1
        }
      ]
    },
    {
      "message": [
        {
          "descr": "property `getQualPhred`",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/SamRead.js",
          "line": 160,
          "endline": 162,
          "start": 3,
          "end": 3
        },
        {
          "descr": "Property not found in",
          "level": "error",
          "path": "",
          "line": 0,
          "endline": 0,
          "start": 1,
          "end": 0
        },
        {
          "descr": "object type",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/Alignment.js",
          "line": 23,
          "endline": 37,
          "start": 25,
          "end": 1
        }
      ]
    },
    {
      "message": [
        {
          "descr": "property `debugString`",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/SamRead.js",
          "line": 209,
          "endline": 220,
          "start": 3,
          "end": 3
        },
        {
          "descr": "Property not found in",
          "level": "error",
          "path": "",
          "line": 0,
          "endline": 0,
          "start": 1,
          "end": 0
        },
        {
          "descr": "object type",
          "level": "error",
          "path": "/Users/danvk/github/pileup.js/src/main/Alignment.js",
          "line": 23,
          "endline": 37,
          "start": 25,
          "end": 1
        }
      ]
    }
  ],
  "version": "14de35fd20e92eaf46e34428f72d108ed3f36c70 Sep 10 2015 13:14:20"
}