• improved error handling in Structure View for adding/renaming/removing a field if the actual underlying table doesn't exit anymore; now it informs the user, clean the view, and reloads the Table List

• improved error handling in Content View for refreshing data for the current table if the table doesn't exist anymore
- this fix and the fix in [TableContent setCompareTypes:] to check for valid table data removes some NSPlaceholderString and NSScanner warnings

1 files changed, 7 insertions, 2 deletions

diff --git a/Source/TableContent.m b/Source/TableContent.m
index d25799d5..4cc573c4 100644
--- a/Source/TableContent.m
+++ b/Source/TableContent.m
@@ -1566,10 +1566,15 @@
 		return;
 	}
 
-	NSString *fieldTypeGrouping = [NSString stringWithString:[[tableDataInstance columnWithName:[[fieldField selectedItem] title]] objectForKey:@"typegrouping"]];
 
 	[compareField removeAllItems];
-	
+
+	NSString *fieldTypeGrouping;
+	if([[tableDataInstance columnWithName:[[fieldField selectedItem] title]] objectForKey:@"typegrouping"])
+		fieldTypeGrouping = [NSString stringWithString:[[tableDataInstance columnWithName:[[fieldField selectedItem] title]] objectForKey:@"typegrouping"]];
+	else
+		return;
+
 	if ( [fieldTypeGrouping isEqualToString:@"date"] ) {
 		compareType = @"date";