fix issue #75

nicolaschengdev · nicolaschengdev · commit f5bd924c1733 · 2014-02-19T05:35:28.000+01:00
diff --git a/WYPopoverController/WYPopoverController.m b/WYPopoverController/WYPopoverController.m
@@ -1535,7 +1535,7 @@ - (void)setPopoverContentSize:(CGSize)size
     if ([viewController respondsToSelector:@selector(setPreferredContentSize:)])
     {
         @try {
-            [viewController removeObserver:self forKeyPath:NSStringFromSelector(@selector(setPreferredContentSize))];
+            [viewController removeObserver:self forKeyPath:NSStringFromSelector(@selector(preferredContentSize))];
         }
         @catch (NSException * __unused exception) {}
         

Original file line number	Diff line number	Diff line change
`@@ -1535,7 +1535,7 @@ - (void)setPopoverContentSize:(CGSize)size`
`1535`	`1535`	`if ([viewController respondsToSelector:@selector(setPreferredContentSize:)])`
`1536`	`1536`	`{`
`1537`	`1537`	`@try {`
`1538`		`- [viewController removeObserver:self forKeyPath:NSStringFromSelector(@selector(setPreferredContentSize))];`
	`1538`	`+ [viewController removeObserver:self forKeyPath:NSStringFromSelector(@selector(preferredContentSize))];`
`1539`	`1539`	`}`
`1540`	`1540`	`@catch (NSException * __unused exception) {}`
`1541`	`1541`