Re-throw exception when using main thread continuation block.

nlutsenko · nlutsenko · commit f2d2d5fb7b57 · 2016-04-25T18:14:32.000-07:00
diff --git a/ParseFacebookUtils/Internal/PFFacebookPrivateUtilities.m b/ParseFacebookUtils/Internal/PFFacebookPrivateUtilities.m
@@ -84,7 +84,12 @@ - (instancetype)pffb_continueWithMainThreadBooleanBlock:(PFBooleanResultBlock)bl
 }
 
 - (instancetype)pffb_continueWithMainThreadBlock:(BFContinuationBlock)block {
-    return [self continueWithExecutor:[BFExecutor mainThreadExecutor] withBlock:block];
+    return [self continueWithExecutor:[BFExecutor mainThreadExecutor] withBlock:^id(BFTask *task) {
+        if (task.exception) {
+            @throw task.exception;
+        }
+        return block(task);
+    }];
 }
 
 @end

Original file line number	Diff line number	Diff line change
`@@ -84,7 +84,12 @@ - (instancetype)pffb_continueWithMainThreadBooleanBlock:(PFBooleanResultBlock)bl`
`84`	`84`	`}`
`85`	`85`
`86`	`86`	`- (instancetype)pffb_continueWithMainThreadBlock:(BFContinuationBlock)block {`
`87`		`- return [self continueWithExecutor:[BFExecutor mainThreadExecutor] withBlock:block];`
	`87`	`+ return [self continueWithExecutor:[BFExecutor mainThreadExecutor] withBlock:^id(BFTask *task) {`
	`88`	`+ if (task.exception) {`
	`89`	`+ @throw task.exception;`
	`90`	`+ }`
	`91`	`+ return block(task);`
	`92`	`+ }];`
`88`	`93`	`}`
`89`	`94`
`90`	`95`	`@end`