new support for find string with no/invalid value

hivesolutions · Oct 28, 2015 · c7e4cad · c7e4cad
1 parent b2f8419
commit c7e4cad
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/appier/util.py b/src/appier/util.py
@@ -76,6 +76,7 @@
 defines = defines
 
 def to_find(find_s):
+    if not find_s: return []
     find_t = type(find_s)
     if find_t == list: return find_s
     return [find_s]