Update the Sample App to correctly handle empty string API keys (#353)

msmollin · sarahsnow1 · commit ce7dff8c4cb1 · 2017-08-14T15:14:37.000-06:00
diff --git a/SampleApp-Objc/AppDelegate.m b/SampleApp-Objc/AppDelegate.m
@@ -24,7 +24,7 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
 }
 
 - (NSString *)getEnvironmentVariableForKey:(NSString *)key {
-  if (NSBundle.mainBundle.infoDictionary[key]) {
+  if (NSBundle.mainBundle.infoDictionary[key] && (NSString*)NSBundle.mainBundle.infoDictionary[key] != [NSString stringWithFormat:@""]) {
     return NSBundle.mainBundle.infoDictionary[key];
   }
 

Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(`
`24`	`24`	`}`
`25`	`25`
`26`	`26`	`- (NSString )getEnvironmentVariableForKey:(NSString )key {`
`27`		`- if (NSBundle.mainBundle.infoDictionary[key]) {`
	`27`	`+ if (NSBundle.mainBundle.infoDictionary[key] && (NSString*)NSBundle.mainBundle.infoDictionary[key] != [NSString stringWithFormat:@""]) {`
`28`	`28`	`return NSBundle.mainBundle.infoDictionary[key];`
`29`	`29`	`}`
`30`	`30`