[Lunar-commits] <moonbase> firefox: fixing an exceedingly unusual bug

[Dave Brown]

commit dc3556fbad91b7d5251b58d2351a98b8dc0e3752
Author: Dave Brown <dagbrown at lunar-linux.org>
Date:   Mon Aug 18 14:26:58 2008 +0900

    firefox: fixing an exceedingly unusual bug
    
    But it just happened to catch me today.  Somehow I had more than one old
    version of Firefox installed, and this caused the error message:
    
    /var/lib/lunar/moonbase/firefox/POST_INSTALL: line 5: [: too many arguments
    
    when I went to lin the latest version of Firefox.
    
    This is an easy enough problem to solve, so I fixed it so if there are
    multiple old versions, it'll clean up all of their /usr/lib/firefox-$ver
    directories.
---
 web/firefox/POST_INSTALL |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/web/firefox/POST_INSTALL b/web/firefox/POST_INSTALL
index c13163b..4ae7a22 100644
--- a/web/firefox/POST_INSTALL
+++ b/web/firefox/POST_INSTALL
@@ -2,8 +2,11 @@ OLD_VER="`get_module_config OLD_VER`"
 FIREFOX_HOME=/usr
 FFOX_LIBDIR=firefox-$VERSION
 
-if [ ! -z $OLD_VER ]; then
-  rm -rf /usr/lib/firefox-$OLD_VER
+if [ ! -z "$OLD_VER" ]; then
+  for old_version in $OLD_VER
+  do
+    rm -rf /usr/lib/firefox-$old_version
+  done
 fi
 
 unset_module_config OLD_VER