Fallback fix

forecasts/templatetags/forecast_extras.py

@@ -31,7 +31,11 @@ Enables float arithmetics in templates
 """
 @register.filter(name="addfloat")
 def addfloat(value, arg):
-    return float(value) + float(arg)
+    try:
+        return float(value) + float(arg)
+    except ValueError:
+        print value
+        return float(arg)
 
 @register.filter(name="distanceto")
 def distanceto(valuePOI, argPOI):
@@ -39,5 +43,5 @@ def distanceto(valuePOI, argPOI):
 
 @register.filter(name="result_parameter_local_name")
 def get_result_parameter_local_name(result_parameter_local_set, language_code):
-    return result_parameter.get_local_name(language_code)
+    return result_parameter_local_set.get_local_name(language_code)