language dependent number formatting still broken

cel-thesis.cls

@@ -64,7 +64,8 @@
     %  load-configurations=abbreviations,
     %  per-mode=fraction,
     %  fraction-function=\sfrac,    % braucht Paket »xfrac«
-    output-decimal-marker={,}
+    % \ifx\theThesisLanguage\dictThesisLanguageEnglish output-decimal-marker={.} \else output-decimal-marker={,} \fi
+    output-decimal-marker={.}
 }
 % fft symbol
 \usepackage{trfsigns}