general-functions.pl: readhash() Add code to handle optional comments in files

Signed-off-by: Stefan Schantl <stefan.schantl@ipfire.org>

diff --git a/config/cfgroot/general-functions.pl b/config/cfgroot/general-functions.pl
index 0577afe2809e62b3de113f96b3819ab04a43d917..2191768c9c3b1c065567b90e108000b3b3a2de7f 100644 (file)
--- a/config/cfgroot/general-functions.pl
+++ b/config/cfgroot/general-functions.pl
@@ -149,6 +149,10 @@ sub readhash
        while (<FILE>)
        {
                chop;
+
+               # Skip comments.
+               next if ($_ =~ /\#/);
+
                ($var, $val) = split /=/, $_, 2;
                if ($var)
                {