fix escaping of strings in .po

replace:
\'  with '
\ with \\ (if not \r or \n)
" with \"

1 files changed, 2 insertions, 1 deletions

diff --git a/BuildTools/LocalizationTool2/Program.cs b/BuildTools/LocalizationTool2/Program.cs
index 2e664f694..506a2127a 100644
--- a/BuildTools/LocalizationTool2/Program.cs
+++ b/BuildTools/LocalizationTool2/Program.cs
@@ -50,7 +50,8 @@ namespace LocalizationTool2
                     foreach (Match match in re.Matches(txt))

                     {

                         var linepos = txt.Substring(0, match.Index).Count(x => x == '\n') + 1;

-                        var str = match.Groups["sourcestring"].Value.Replace("\n", "\\n").Replace("\r", "\\r");

+                        var str = match.Groups["sourcestring"].Value.Replace("\\'", "'");

+                        str = Regex.Replace(str, "(\\\\+)([^rn])", "$1$1$2").Replace("\"", "\\\"").Replace("\n", "\\n").Replace("\r", "\\r");

                         LocalizationEntry le;

                         if (!map.TryGetValue(str, out le))

                             map[str] = new LocalizationEntry(str, f.Substring(sourcefolder.Length), linepos);