xscale, yscale accesed before assigment fixed

MadScrewdriver · Sep 19, 2023 · cb558ae · cb558ae
1 parent ef4a49a
commit cb558ae
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/qsketchmetric/renderer.py b/qsketchmetric/renderer.py
@@ -219,6 +219,7 @@ def _prepare_graph(self):
                     importer.import_block(entity.dxf.name, rename=False)
                     importer.finalize()
 
+                xscale, yscale = None, None
                 org_w, org_h = self.get_bb_dimensions(entity.block())
                 raw_new_w, raw_new_h = map(lambda x: x.strip(), constant_xdata.split("@"))