From e8e6265bae73f9dd85e78426a9142faca163ae06 Mon Sep 17 00:00:00 2001
From: Ondrej Lhotak <olhotak@uwaterloo.ca>
Date: Fri, 20 May 2016 10:40:53 -0400
Subject: fix newline in DOTTY_ROOT when cd produces output

---
 bin/dotc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bin')

diff --git a/bin/dotc b/bin/dotc
index f6c1db6c1..c52abc3d4 100755
--- a/bin/dotc
+++ b/bin/dotc
@@ -8,7 +8,7 @@ if [[ "$DOTTY_ROOT" == "" ]]; then
   DOTTY_ROOT="$0"
 fi
 DOTTY_ROOT="`dirname \"$DOTTY_ROOT\"`"
-DOTTY_ROOT="`( cd \"$DOTTY_ROOT\" && pwd )`/.."  # absolute
+DOTTY_ROOT="`( cd \"$DOTTY_ROOT\" >& /dev/null && pwd )`/.."  # absolute
 
 # Finds in dotty build file a line containing PATTERN
 # returns last "" escaped string in this line
-- 
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