Fix

ryuichiueda · ryuichiueda · commit 3db9dcb2ab95 · 2026-03-18T09:33:52.000+09:00
diff --git a/src/core/builtins/complete.rs b/src/core/builtins/complete.rs
@@ -163,7 +163,10 @@ fn complete_large_w(core: &mut ShellCore, args: &[String]) -> i32 {
 
 fn complete_r(core: &mut ShellCore, args: &[String]) -> i32 {
     for command in &args[1..] {
-        core.completion.entries.remove(command);
+        if core.completion.entries.remove(command).is_none() {
+            let err_str = format!("{}: no completion specification", &command);
+            return builtins::error_(1, "complete", &err_str, core);
+        }
     }
 
     0

Original file line number	Diff line number	Diff line change
`@@ -163,7 +163,10 @@ fn complete_large_w(core: &mut ShellCore, args: &[String]) -> i32 {`
`163`	`163`
`164`	`164`	`fn complete_r(core: &mut ShellCore, args: &[String]) -> i32 {`
`165`	`165`	`for command in &args[1..] {`
`166`		`- core.completion.entries.remove(command);`
	`166`	`+ if core.completion.entries.remove(command).is_none() {`
	`167`	`+ let err_str = format!("{}: no completion specification", &command);`
	`168`	`+ return builtins::error_(1, "complete", &err_str, core);`
	`169`	`+ }`
`167`	`170`	`}`
`168`	`171`
`169`	`172`	`0`