Early spring clean: Remove trailing whitespaces, and correct licence headers

[people/pmueller/ipfire-2.x.git] / html / cgi-bin / getrrdimage.cgi

diff --git a/html/cgi-bin/getrrdimage.cgi b/html/cgi-bin/getrrdimage.cgi
index 26bcf09051e3dda0af07593346e0f3f71f7a48ac..26e026bba9b9b91a24e179741ea21f11ea02f6d4 100644 (file)
--- a/html/cgi-bin/getrrdimage.cgi
+++ b/html/cgi-bin/getrrdimage.cgi
@@ -52,8 +52,8 @@ my $range = lc $query{'range'}; # lower case
 unless(($origin =~ /^\w+?\.cgi$/) && ($graph =~ /^[\w\-.,; ]+?$/) && ($range ~~ @Graphs::time_ranges)) {
        # Send HTTP headers
        _start_svg_output();
-       
-       _print_error("URL parameters missing or malformed.");   
+
+       _print_error("URL parameters missing or malformed.");
        exit;
 }
 
@@ -62,13 +62,13 @@ unless(($origin =~ /^\w+?\.cgi$/) && ($graph =~ /^[\w\-.,; ]+?$/) && ($range ~~
 unless(($origin ~~ @supported_origins) || ($origin eq "getrrdimage.cgi")) {
        # Rewrite to old URL format: /[graph origin cgi]?[graph name]?[time range]
        my $location = "https://$ENV{'SERVER_NAME'}:$ENV{'SERVER_PORT'}/cgi-bin/${origin}?${graph}?${range}";
-       
+
        # Send HTTP redirect
        print "Status: 302 Found\n";
        print "Location: $location\n";
        print "Content-type: text/html; charset=UTF-8\n";
        print "\n"; # End of HTTP headers
-       
+
        print "Unsupported origin, request redirected to '$location'";
        exit;
 }