fixed syntaxwarning from later pythons

ratt-ru · Apr 16, 2020 · 078573b · 078573b
1 parent c0d7364
commit 078573b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ShadeMS/main.py b/ShadeMS/main.py
@@ -348,7 +348,7 @@ def generate_string_from_keys(template, keys, listsep=" ", titlesep=" ", prefix=
         # convert lists to strings, add Capitalized keys with titles
         for key, value in keys.items():
             capkey = key.title()
-            if value is '':
+            if value == '':
                 full_keys[capkey] = ''
             else:
                 if type(value) is list:                               # e.g. scan=[1,2] becomes scan="1 2"