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-rw-r--r--config.lib6
1 files changed, 3 insertions, 3 deletions
diff --git a/config.lib b/config.lib
index 211761953..216e18063 100644
--- a/config.lib
+++ b/config.lib
@@ -860,13 +860,13 @@ check_params() {
revision="`cat $ROOT_DIR/version`"
log 1 "checking revision... $revision"
- elif [ -d "$ROOT_DIR/.svn" ] && [ -n "`svn help`" ]; then
+ elif [ -d "$ROOT_DIR/.svn" ] && [ -n "`svn help 2>/dev/null`" ]; then
revision=""
log 1 "checking revision... svn detection"
- elif [ -d "$ROOT_DIR/.git" ] && [ -n "`git help`" ]; then
+ elif [ -d "$ROOT_DIR/.git" ] && [ -n "`git help 2>/dev/null`" ]; then
revision=""
log 1 "checking revision... git detection"
- elif [ -d "$ROOT_DIR/.hg" ] && [ -n "`hg help`" ]; then
+ elif [ -d "$ROOT_DIR/.hg" ] && [ -n "`hg help 2>/dev/null`" ]; then
revision=""
log 1 "checking revision... hg detection"
else