give up if download fails multiple times

2019-01-13 12:30:45 +05:30 · 2019-01-13 12:30:45 +05:30 · 616a06270d
commit 616a06270d
parent 554e65cbd3
1 changed files with 3 additions and 1 deletions
--- a/oml/update.py
+++ b/oml/update.py
@ -333,7 +333,9 @@ class Update(Thread):
    def install(self):
        while update_available():
            self.status('Downloading...')
-            while not download():
+            max_retry = 5
+            while max_retry > 0 and not download():
+                max_retry -= 1
                self.status('Download failed, retrying...')
                time.sleep(5)
                self.status('Downloading...')