Prevent install of an empty package

diff --git a/software/install_pack.cgi b/software/install_pack.cgi
index e357753..7394563 100755 (executable)
--- a/software/install_pack.cgi
+++ b/software/install_pack.cgi
@@ -73,6 +73,7 @@ elsif ($in{source} == 2) {
 elsif ($in{'source'} == 3) {
        # installing from some update system
        &clean_environment();
+       $in{'update'} =~ /\S/ || &error($text{'install_eupdate'});
        @packs = &update_system_install($in{'update'}, \%in);
        &reset_environment();
 

diff --git a/software/lang/en b/software/lang/en
index f46cd74..cba52c1 100644 (file)
--- a/software/lang/en
+++ b/software/lang/en
@@ -90,6 +90,7 @@ install_elocal=No local file given
 install_elocal2='$1' does not exist
 install_eupload=Your browser does not support file uploads
 install_eurl=Incomprehensible URL '$1'
+install_eupdate=No package to install entered
 install_edir=Not a valid $1 directory
 install_ezip=Not a valid compressed or gzipped $1 file
 install_efile=Not a valid $1 file