Fix readline error handling by reverting err shadowing bug introduced…

… in pr manifoldco#86
shaneharter · Mar 31, 2019 · ae1a6f6 · ae1a6f6
1 parent ae9f05e
commit ae1a6f6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/prompt.go b/prompt.go
@@ -189,7 +189,7 @@ func (p *Prompt) Run() (string, error) {
 	c.SetListener(listen)
 
 	for {
-		_, err := rl.Readline()
+		_, err = rl.Readline()
 		inputErr = validFn(cur.Get())
 		if inputErr == nil {
 			break