diff options
Diffstat (limited to 'src/cmd/internal/script')
| -rw-r--r-- | src/cmd/internal/script/engine.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/cmd/internal/script/engine.go b/src/cmd/internal/script/engine.go index 4607868379..05b9433d3e 100644 --- a/src/cmd/internal/script/engine.go +++ b/src/cmd/internal/script/engine.go @@ -55,6 +55,8 @@ import ( "errors" "fmt" "io" + "maps" + "slices" "sort" "strings" "time" @@ -518,7 +520,7 @@ func (e *Engine) conditionsActive(s *State, conds []condition) (bool, error) { if ok { impl = e.Conds[prefix] if impl == nil { - return false, fmt.Errorf("unknown condition prefix %q", prefix) + return false, fmt.Errorf("unknown condition prefix %q; known: %v", prefix, slices.Collect(maps.Keys(e.Conds))) } if !impl.Usage().Prefix { return false, fmt.Errorf("condition %q cannot be used with a suffix", prefix) |