From: Arfrever Frehtes Taifersar Arahesis <Arfrever@Gentoo.Org>
Date: Sun, 18 Dec 2011 20:43:51 +0000 (+0100)
Subject: set_colors(): Redirect input to `stty size` to make it work after
X-Git-Tag: v2.2.0_alpha82~44
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=35a87e80937d06eab3b605dc038b48da590fe88e;p=portage.git

set_colors(): Redirect input to `stty size` to make it work after
commit a3797a63a30579be3ba5418aad7e76fd520f9aee.
---

diff --git a/bin/isolated-functions.sh b/bin/isolated-functions.sh
index d2ea319bd..1bcc5c907 100644
--- a/bin/isolated-functions.sh
+++ b/bin/isolated-functions.sh
@@ -415,7 +415,7 @@ set_colors() {
 	# If stdout is a pipe, the parent process can export COLUMNS
 	# if it's relevant.
 	[[ $COLS == 0 && $EBUILD_PHASE != depend ]] && \
-		COLS=$(set -- $(stty size 2>/dev/null) ; echo $2)
+		COLS=$(set -- $(stty size </dev/tty 2>/dev/null) ; echo $2)
 	(( COLS > 0 )) || (( COLS = 80 ))
 
 	# Now, ${ENDCOL} will move us to the end of the