From: Elan Ruusamäe <glen@pld-linux.org>
Date: Sat, 16 Sep 2006 12:46:03 +0000 (+0000)
Subject: - more errorchecking
X-Git-Tag: auto/th/browser-plugins-2_0-1~8
X-Git-Url: http://git.pld-linux.org/?p=packages%2Fbrowser-plugins.git;a=commitdiff_plain;h=f2354c81c61ae78bedb35f0e3f75dfe32f8b4679;ds=sidebyside

- more errorchecking

Changed files:
    browser-plugins-update.sh -> 1.3
---

diff --git a/browser-plugins-update.sh b/browser-plugins-update.sh
index 4b7fa1e..3677bc6 100644
--- a/browser-plugins-update.sh
+++ b/browser-plugins-update.sh
@@ -62,7 +62,13 @@ get_browsers() {
 # returns plugin directory for browser
 browserplugindir() {
 	local browser="$1"
-	readlink "$browsersdir/$browser"
+	local dir
+	dir=$(readlink "$browsersdir/$browser")
+	if [ -z "$dir" ]; then
+		echo >&2 "$0: browser plugin dir empty for $browser; exiting!"
+		exit 1
+	fi
+	echo "$dir"
 }
 
 remove_plugins() {