diff options
| -rw-r--r-- | Source/SPFieldMapperController.m | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/Source/SPFieldMapperController.m b/Source/SPFieldMapperController.m index c8d865c8..cbaed536 100644 --- a/Source/SPFieldMapperController.m +++ b/Source/SPFieldMapperController.m @@ -813,12 +813,14 @@ static const NSString *SPTableViewSqlColumnID = @"sql"; } columnCounter = 0; for(id col in row) { - if([col isKindOfClass:[NSString class]] && maxLengthOfSourceColumns[columnCounter] < [col length]) { - maxLengthOfSourceColumns[columnCounter] = [col length]; - } - if(typeOfSourceColumns[columnCounter] == 1) { - if(![[[NSNumber numberWithLongLong:[col longLongValue]] stringValue] isEqualToString:col]) - typeOfSourceColumns[columnCounter] = 0; + if(col && col != [NSNull null]) { + if([col isKindOfClass:[NSString class]] && maxLengthOfSourceColumns[columnCounter] < [col length]) { + maxLengthOfSourceColumns[columnCounter] = [col length]; + } + if(typeOfSourceColumns[columnCounter] == 1) { + if(![[[NSNumber numberWithLongLong:[col longLongValue]] stringValue] isEqualToString:col]) + typeOfSourceColumns[columnCounter] = 0; + } } columnCounter++; } |