diff options
Diffstat (limited to 'grc/gui/canvas/block.py')
| -rw-r--r-- | grc/gui/canvas/block.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/grc/gui/canvas/block.py b/grc/gui/canvas/block.py index 33edf988c2..2f0d057d4f 100644 --- a/grc/gui/canvas/block.py +++ b/grc/gui/canvas/block.py @@ -368,7 +368,7 @@ class Block(CoreBlock, Drawable): new_index = (old_index + direction + len(values)) % len(values) type_param.set_value(values[new_index]) return True - except: + except IndexError: return False def port_controller_modify(self, direction): @@ -394,7 +394,8 @@ class Block(CoreBlock, Drawable): if value > 0: param.set_value(value) changed = True - except: + except ValueError: + # Should we be logging something here pass return changed |