improve gridfs example (properly opening file)

2019-12-29 14:36:50 +01:00
parent 66a0fca4ad
commit 152b51fd33
1 changed files with 2 additions and 2 deletions
--- a/docs/guide/gridfs.rst
+++ b/docs/guide/gridfs.rst
@@ -21,8 +21,8 @@ In the following example, a document is created to store details about animals,

    marmot = Animal(genus='Marmota', family='Sciuridae')

-    marmot_photo = open('marmot.jpg', 'rb')
-    marmot.photo.put(marmot_photo, content_type = 'image/jpeg')
+    with open('marmot.jpg', 'rb') as fd:
+        marmot.photo.put(fd, content_type = 'image/jpeg')
    marmot.save()

 Retrieval