Support empty lists of US locations

ebmdatalab · May 9, 2019 · 7c94e90 · 7c94e90
1 parent 0ab3e21
commit 7c94e90
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/clinicaltrials/frontend/management/commands/load_data.py b/clinicaltrials/frontend/management/commands/load_data.py
@@ -283,9 +283,10 @@ def has_us_loc(locs):
         "Puerto Rico",
         "Virgin Islands (U.S.)",
     ]
-    for us_loc in us_locs:
-        if us_loc in locs:
-            return True
+    if locs:
+        for us_loc in us_locs:
+            if us_loc in locs:
+                return True
     return False