fix get-scala-revision script for the case when...

fix get-scala-revision script for the case when svn prints some
warnings. no review

2 files changed, 2 insertions, 30 deletions

diff --git a/tools/get-git-svn-rev b/tools/get-git-svn-rev
deleted file mode 100755
index 685ce67a6d..0000000000
--- a/tools/get-git-svn-rev
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/bin/sh
-#
-# Usage: get-scala-rev [dir]
-# Figures out current scala revision of an svn checkout or
-# a git-svn mirror (or a git clone.)
-#
-# If no dir is given, current working dir is used.
-
-DIR=""
-if [ $# -eq 0 ]; then
-  DIR=`pwd`
-else
-  DIR=$1
-fi
-
-cd $DIR
-
-if [ -d .svn ]; then
-  svn info . | grep ^Revision | sed 's/Revision: //'
-elif [ -d .git ]; then
-  GIT_PAGER=cat
-  # this grabs more than one line because otherwise if you have local
-  # commits which aren't in git-svn it won't see any revision.
-  git log -10 | grep git-svn-id | head -1 | sed 's/[^@]*@\([0-9]*\).*/\1/'
-else
-  echo "${DIR} doesn't appear to be git or svn dir." >&2
-  echo 0
-  exit 1
-fi
diff --git a/tools/get-scala-revision b/tools/get-scala-revision
index 685ce67a6d..4d6e67f79e 100755
--- a/tools/get-scala-revision
+++ b/tools/get-scala-revision
@@ -16,7 +16,8 @@ fi
 cd $DIR
 
 if [ -d .svn ]; then
-  svn info . | grep ^Revision | sed 's/Revision: //'
+  # 2>&1 to catch also error output (e.g. svn warnings)
+  svn info . 2>&1 | grep ^Revision | sed 's/Revision: //'
 elif [ -d .git ]; then
   GIT_PAGER=cat
   # this grabs more than one line because otherwise if you have local