100 lines backlog

2019-04-11 16:37:58 +08:00 · 2019-04-11 16:37:58 +08:00 · d269d5ac53
parent 71a1a470cc
commit d269d5ac53
1 changed files with 2 additions and 1 deletions
--- a/client.py
+++ b/client.py
@ -59,7 +59,8 @@ if __name__ == '__main__':
                lines.pop(0)
            while True:
                nlines = f.read().split('\n')
-                if len(nlines) == 1 and nlines[0] == '':
+                if not lines and \
+                    len(nlines) == 1 and nlines[0] == '':
                    continue
                else:
                    lines += nlines