Suppress git error message.

stephenjsweeney · Aug 18, 2016 · 0b6bf1f · 0b6bf1f
1 parent 5576ca5
commit 0b6bf1f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/common.mk b/common.mk
@@ -1,5 +1,5 @@
 VERSION = 1.01
-REVISION = $(shell git rev-list HEAD | wc -l)
+REVISION = $(shell git rev-list HEAD 2>/dev/null | wc -l)
 LOCALE_MO = $(patsubst %.po,%.mo,$(wildcard locale/*.po))
 
 SEARCHPATH += src/ src/battle src/challenges src/draw src/game src/galaxy src/json src/system src/test