Improve Read Until keywords performance.

MarketSquare · Jun 16, 2021 · 8e77942 · 8e77942
1 parent a23b2f9
commit 8e77942
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/SSHLibrary/abstractclient.py b/src/SSHLibrary/abstractclient.py
@@ -21,6 +21,7 @@
 import glob
 import posixpath
 import ntpath
+import sys
 
 from .config import (Configuration, IntegerEntry, NewlineEntry, StringEntry,
                      TimeEntry)
@@ -475,7 +476,7 @@ def _read_until(self, matcher, expected, timeout=None):
             output += self.read_char()
             if matcher(output):
                 return output
-            time.sleep(.00001) # Release GIL so paramiko I/O thread can run
+            sys.__stdout__.write('.\b')  # Release GIL so paramiko I/O thread can run
         raise SSHClientException("No match found for '%s' in %s\nOutput:\n%s."
                                  % (expected, timeout, output))