avoid File exists when running processes in parallel

storm-fsv-cvut · May 31, 2024 · dcc5cae · dcc5cae
1 parent 8ca7526
commit dcc5cae
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/smoderp2d/runners/grass.py b/smoderp2d/runners/grass.py
@@ -118,8 +118,8 @@ def create_location(self, epsg):
 
         # path to temp location
         gisdb = os.path.join(tempfile.gettempdir(), 'grassdata')
-        if not os.path.isdir(gisdb):
-            os.mkdir(gisdb)
+        os.makedirs(gisdb, exist_ok=True)
+
         # location: use random names for batch jobs
         string_length = 16
         location = binascii.hexlify(os.urandom(string_length)).decode("utf-8")