Fix the same typo once more

Olivier Crameri · Olivier Crameri · commit a79b6c3eba1f · 2011-12-04T17:22:39.000+01:00
diff --git a/ZmqContext.h b/ZmqContext.h
@@ -10,7 +10,7 @@ class ZmqContext
   ZmqContext(int iothreads, int defaultLinger);
   ~ZmqContext();
   static ZmqContext *instance(int iothreads=4, int defaultLinger = 0) {
-    if (!_self)
+    if (!self_)
         self_ = new ZmqContext(iothreads, defaultLinger);
     return self_;
   }

Original file line number	Diff line number	Diff line change
`@@ -10,7 +10,7 @@ class ZmqContext`
`10`	`10`	`ZmqContext(int iothreads, int defaultLinger);`
`11`	`11`	`~ZmqContext();`
`12`	`12`	`static ZmqContext *instance(int iothreads=4, int defaultLinger = 0) {`
`13`		`- if (!_self)`
	`13`	`+ if (!self_)`
`14`	`14`	`self_ = new ZmqContext(iothreads, defaultLinger);`
`15`	`15`	`return self_;`
`16`	`16`	`}`