# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1508424125 -10800
# Node ID eb5b6db2b2503609c6768e009bb583aab34150dd
# Parent  4c88842414ddf3775530f6b4370847b9f5b4b04d
Fixes.

diff -r 4c88842414dd -r eb5b6db2b250 herbs/index.php
--- a/herbs/index.php	Mon Oct 09 18:47:35 2017 +0300
+++ b/herbs/index.php	Thu Oct 19 17:42:05 2017 +0300
@@ -93,6 +93,11 @@
 {
   while ($data = fgetcsv($fh, 1000, ";"))
   {
+    // Fix undefined columns
+    for ($n = 0; $n <= 4; $n++)
+      if (!isset($data[$n])) $data[$n] = "";
+
+    // Parse seasons
     $sdata = 0;
     foreach (preg_split("/, */", $data[1]) as $value)
     {
@@ -100,6 +105,7 @@
         $sdata |= tlGetSeasonFromName($value, TRUE);
     }
 
+    // Parse terrains
     $rdata = array();
     foreach (preg_split("/, */", $data[2]) as $value)
     {
@@ -107,6 +113,7 @@
         $rdata[] = tlGetTerrainDataByName($value);
     }
     
+    // Put it all into an array
     $herbData[] = array(
       "name"    => $data[0],
       "seasons" => $sdata,