frontend: also catch I/O errors in pulse phase

grigorig · Jan 17, 2016 · 41cabb5 · 41cabb5
1 parent 6a38127
commit 41cabb5
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/stcgal/frontend.py b/stcgal/frontend.py
@@ -131,6 +131,10 @@ def run(self):
             sys.stdout.flush();
             print("Serial port error: %s" % e, file=sys.stderr)
             return 1
+        except IOError as e:
+            sys.stdout.flush();
+            print("I/O error: %s" % e, file=sys.stderr)
+            return 1
 
         try:
             if self.opts.code_image: