check connectivty before query

2018-10-04 16:51:10 +02:00 · 2018-10-04 16:51:10 +02:00 · 48c89f2c71
commit 48c89f2c71
parent 43e4d4cdf9
1 changed files with 1 additions and 1 deletions
--- a/main.py
+++ b/main.py
@ -42,7 +42,7 @@ class SeafileUploader():
        drop.clear()
        drop.setEnabled(False)
        select = 0
-        if self.seaf_client:
+        if self.seaf_client and self.seaf_client.ping():
            self.libs = (self.seaf_client or self.seaf_lib.client).libraries()
            i=0
            for lib in self.libs: