diff options
| -rwxr-xr-x | share/extensions/webslicer_export.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/share/extensions/webslicer_export.py b/share/extensions/webslicer_export.py index c9ea761a7..a8a3c67ba 100755 --- a/share/extensions/webslicer_export.py +++ b/share/extensions/webslicer_export.py @@ -72,7 +72,13 @@ class WebSlicer_Export(WebSlicer_Effect): else: inkex.errormsg(_('The directory "%s" does not exists.') % self.options.dir) return - self.unique_html_id( self.get_slicer_layer() ) + # Check whether slicer layer exists (bug #1198826) + slicer_layer = self.get_slicer_layer() + if slicer_layer is None: + inkex.errormsg(_('No slicer layer found.')) + return {'error':'No slicer layer found.'} + else: + self.unique_html_id( slicer_layer ) return None |