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-rw-r--r--Lib/imghdr.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/imghdr.py b/Lib/imghdr.py
index 063bfe8..62518b5 100644
--- a/Lib/imghdr.py
+++ b/Lib/imghdr.py
@@ -81,6 +81,12 @@ def test_xbm(h, f):
tests.append(test_xbm)
+def test_jpeg(h, f):
+ # JPEG data in JFIF format
+ if h[6:10] == 'JFIF':
+ return 'jpeg'
+
+tests.append(test_jpeg)
#--------------------#
# Small test program #