cmd_version: check error

diff --git a/dgit b/dgit
index 337d0767154a92ecea37cef82de112b55d8568ef..37e83641324dbcdb30d9ecc4b0f4c7b7c0fb9964 100755 (executable)
--- a/dgit
+++ b/dgit
@@ -1202,7 +1202,7 @@ sub cmd_quilt_fixup {
 }
 
 sub cmd_version {
-    print "dgit version $our_version\n";
+    print "dgit version $our_version\n" or die $!;
 }
 
 sub parseopts () {