Refactor: extract fn 'make_dirs'

src/documents/consumer.py

@@ -43,10 +43,7 @@ class Consumer:
         self.consume = consume
         self.scratch = scratch
 
-        try:
-            os.makedirs(self.scratch)
-        except FileExistsError:
-            pass
+        make_dirs(self.scratch)
 
         if not self.consume:
             raise ConsumerError(
@@ -245,3 +242,11 @@ class Consumer:
         with open(doc, "rb") as f:
             checksum = hashlib.md5(f.read()).hexdigest()
         return Document.objects.filter(checksum=checksum).exists()
+
+
+def make_dirs(*dirs):
+    for dir in dirs:
+        try:
+            os.makedirs(dir)
+        except FileExistsError:
+            pass