diff options
Diffstat (limited to 'objectivec/GPBUtilities.m')
| -rw-r--r-- | objectivec/GPBUtilities.m | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/objectivec/GPBUtilities.m b/objectivec/GPBUtilities.m index 7a035ce6..5ee61230 100644 --- a/objectivec/GPBUtilities.m +++ b/objectivec/GPBUtilities.m @@ -1497,7 +1497,7 @@ static void AppendTextFormatForMessage(GPBMessage *message, } NSString *GPBTextFormatForMessage(GPBMessage *message, NSString *lineIndent) { - if (message == nil) return nil; + if (message == nil) return @""; if (lineIndent == nil) lineIndent = @""; NSMutableString *buildString = [NSMutableString string]; @@ -1507,7 +1507,7 @@ NSString *GPBTextFormatForMessage(GPBMessage *message, NSString *lineIndent) { NSString *GPBTextFormatForUnknownFieldSet(GPBUnknownFieldSet *unknownSet, NSString *lineIndent) { - if (unknownSet == nil) return nil; + if (unknownSet == nil) return @""; if (lineIndent == nil) lineIndent = @""; NSMutableString *result = [NSMutableString string]; |