build: add missing import for Lattice Diamond

2015-09-29 15:44:57 +08:00 · 2015-09-29 15:44:57 +08:00 · 5e45b6ced6
parent 6d2d70d879
commit 5e45b6ced6
1 changed files with 1 additions and 0 deletions
--- a/migen/build/lattice/diamond.py
+++ b/migen/build/lattice/diamond.py
@ -2,6 +2,7 @@
 # License: BSD

 import os
+import sys
 import subprocess
 import shutil