Fix wrong index in dataset downloading exception

7 years ago · c175eeb387
parent 7687756b2c
commit c175eeb387
1 changed files with 1 additions and 1 deletions
--- a/python/paddle/v2/dataset/common.py
+++ b/python/paddle/v2/dataset/common.py
@ -71,7 +71,7 @@ def download(url, module_name, md5sum):
        if retry < retry_limit:
            retry += 1
        else:
-            raise RuntimeError("Cannot download {0} within retry limit {2}".
+            raise RuntimeError("Cannot download {0} within retry limit {1}".
                               format(url, retry_limit))
        print "Cache file %s not found, downloading %s" % (filename, url)
        r = requests.get(url, stream=True)