[commands.py] removed unused variables in try/except blocks

Author: chrissimpkins

lib/fontline/commands.py

@@ -21,11 +21,11 @@ def get_font_report(fontpath):
     os2_typo_linegap = tt['OS/2'].sTypoLineGap
     try:
         os2_x_height = tt['OS/2'].sxHeight
-    except AttributeError as e:
+    except AttributeError:
         os2_x_height = "---- (OS/2 table does not contain sxHeight record)"
     try:
         os2_cap_height = tt['OS/2'].sCapHeight
-    except AttributeError as e:
+    except AttributeError:
         os2_cap_height = "---- (OS/2 table does not contain sCapHeight record)"
     hhea_ascent = tt['hhea'].ascent
     hhea_descent = tt['hhea'].descent