Ensure map exists allowing to bypass constructor

philipgough · philipgough · commit fc2a1e247e81 · 2025-01-12T15:35:20.000Z
diff --git a/files.go b/files.go
@@ -56,6 +56,10 @@ func (f *FilePool) Add(fileName string, e encoding.Encoder) {
 	if _, ok := f.m[output]; ok {
 		Panicf("filename clash: %s", output)
 	}
+
+	if f.m == nil {
+		f.m = make(map[string]string)
+	}
 	f.m[output] = string(b)
 }
 

Original file line number	Diff line number	Diff line change
`@@ -56,6 +56,10 @@ func (f *FilePool) Add(fileName string, e encoding.Encoder) {`
`56`	`56`	`if _, ok := f.m[output]; ok {`
`57`	`57`	`Panicf("filename clash: %s", output)`
`58`	`58`	`}`
	`59`	`+`
	`60`	`+ if f.m == nil {`
	`61`	`+ f.m = make(map[string]string)`
	`62`	`+ }`
`59`	`63`	`f.m[output] = string(b)`
`60`	`64`	`}`
`61`	`65`