Fixed analyze warning

Cocoanetics · Dec 2, 2014 · e5ccb4a · e5ccb4a
1 parent 70a5e03
commit e5ccb4a
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/Core/Source/DTZipArchive/DTZipArchiveGZip.m b/Core/Source/DTZipArchive/DTZipArchiveGZip.m
@@ -244,8 +244,11 @@ - (NSData *)uncompressZipArchiveNode:(DTZipArchiveNode *)node withError:(NSError
 {
 	if (![self.nodes containsObject:node])
 	{
-		NSDictionary *userInfo = @{NSLocalizedDescriptionKey : @"Invalid node specified, cannot uncompress GZip file."};
-		*error = [[NSError alloc] initWithDomain:DTZipArchiveErrorDomain code:7 userInfo:userInfo];
+		if (error)
+		{
+			NSDictionary *userInfo = @{NSLocalizedDescriptionKey : @"Invalid node specified, cannot uncompress GZip file."};
+			*error = [[NSError alloc] initWithDomain:DTZipArchiveErrorDomain code:7 userInfo:userInfo];
+		}
 
 		return nil;
 	}