From: Nathan Cutler <ncutler@suse.com>
Date: Fri, 23 Mar 2018 10:34:53 +0000 (+0100)
Subject: tools: setup-virtualenv.sh: improve error message
X-Git-Tag: v13.1.0~507^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F21002%2Fhead;p=ceph.git

tools: setup-virtualenv.sh: improve error message

Signed-off-by: Nathan Cutler <ncutler@suse.com>
---

diff --git a/src/tools/setup-virtualenv.sh b/src/tools/setup-virtualenv.sh
index 25373d81447b..336f4fca4982 100755
--- a/src/tools/setup-virtualenv.sh
+++ b/src/tools/setup-virtualenv.sh
@@ -48,8 +48,8 @@ done
 
 DIR=$1
 if [ -z "$DIR" ] ; then
-    echo "$SCRIPTNAME: need directory path in which to create virtualenv"
-    exit 1
+    echo "$SCRIPTNAME: need a directory path, but none was provided"
+    usage
 fi
 rm -fr $DIR
 mkdir -p $DIR