squash! add handler for event listener

gibfahn · gibfahn · commit eb7ea7807843 · 2017-05-28T14:33:17.000+01:00
diff --git a/lib/readline.js b/lib/readline.js
@@ -1030,7 +1030,6 @@ function emitKeypressEvents(stream, iface) {
   function onNewListener(event) {
     if (event === 'keypress') {
       stream.on('data', onData);
-      iface.once('close', () => { stream.removeListener('data', onData); });
       stream.removeListener('newListener', onNewListener);
     }
   }
@@ -1040,6 +1039,9 @@ function emitKeypressEvents(stream, iface) {
   } else {
     stream.on('newListener', onNewListener);
   }
+  if (iface) {
+    iface.once('close', () => { stream.removeListener('data', onData); });
+  }
 }
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -1030,7 +1030,6 @@ function emitKeypressEvents(stream, iface) {`
`1030`	`1030`	`function onNewListener(event) {`
`1031`	`1031`	`if (event === 'keypress') {`
`1032`	`1032`	`stream.on('data', onData);`
`1033`		`- iface.once('close', () => { stream.removeListener('data', onData); });`
`1034`	`1033`	`stream.removeListener('newListener', onNewListener);`
`1035`	`1034`	`}`
`1036`	`1035`	`}`
`@@ -1040,6 +1039,9 @@ function emitKeypressEvents(stream, iface) {`
`1040`	`1039`	`} else {`
`1041`	`1040`	`stream.on('newListener', onNewListener);`
`1042`	`1041`	`}`
	`1042`	`+ if (iface) {`
	`1043`	`+ iface.once('close', () => { stream.removeListener('data', onData); });`
	`1044`	`+ }`
`1043`	`1045`	`}`
`1044`	`1046`
`1045`	`1047`	`/**`