From ba66604e82523ac6b72f96ea935af724b6053fbb Mon Sep 17 00:00:00 2001
From: fling <fling@linx-info.com>
Date: Thu, 5 Jan 2012 15:32:52 +0800
Subject: [PATCH] fix: install packages 	modified:   operation/install_pkg.sh

---
 operation/install_pkg.sh | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/operation/install_pkg.sh b/operation/install_pkg.sh
index 6675a41..60ad5aa 100755
--- a/operation/install_pkg.sh
+++ b/operation/install_pkg.sh
@@ -132,11 +132,11 @@ install_pkg ()
 	fi
 
 	pkg_src=$(get_pkg_file $pkgname)
-	erv
-
-	info "installing $pkg_src to $TARGET"
-	add_pkg $pkg_src
-	erv
+    if [ "${?}" -eq 0 ];then
+        info "installing $pkg_src to $TARGET"
+        add_pkg $pkg_src
+        erv
+    fi
 }
 
 main ()