fix(tooltip): do not toggle when isOpen is not boolean

wesleycho · wesleycho · commit dd9de6f074ba · 2015-09-10T20:32:10.000-04:00
- Coerce `isOpen` to boolean to do a proper comparison for firing
  `toggleTooltipBind`
diff --git a/src/tooltip/tooltip.js b/src/tooltip/tooltip.js
@@ -379,7 +379,7 @@ angular.module('ui.bootstrap.tooltip', ['ui.bootstrap.position', 'ui.bootstrap.s
 
             if (isOpenExp) {
               scope.$watch(isOpenExp, function(val) {
-                if (val !== ttScope.isOpen) {
+                if (!!val !== ttScope.isOpen) {
                   toggleTooltipBind();
                 }
               });

Original file line number	Diff line number	Diff line change
`@@ -379,7 +379,7 @@ angular.module('ui.bootstrap.tooltip', ['ui.bootstrap.position', 'ui.bootstrap.s`
`379`	`379`
`380`	`380`	`if (isOpenExp) {`
`381`	`381`	`scope.$watch(isOpenExp, function(val) {`
`382`		`- if (val !== ttScope.isOpen) {`
	`382`	`+ if (!!val !== ttScope.isOpen) {`
`383`	`383`	`toggleTooltipBind();`
`384`	`384`	`}`
`385`	`385`	`});`