diff options
| -rw-r--r-- | Source/SPFieldMapperController.m | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Source/SPFieldMapperController.m b/Source/SPFieldMapperController.m index ccb6d616..ac6f46e7 100644 --- a/Source/SPFieldMapperController.m +++ b/Source/SPFieldMapperController.m @@ -803,8 +803,8 @@ continue; } columnCounter = 0; - for(NSString* col in row) { - if(maxLengthOfSourceColumns[columnCounter] < [col length]) { + for(id col in row) { + if([col isKindOfClass:[NSString class]] && maxLengthOfSourceColumns[columnCounter] < [col length]) { maxLengthOfSourceColumns[columnCounter] = [col length]; } if(typeOfSourceColumns[columnCounter] == 1) { |