X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;ds=inline;f=tools%2Ftasks.py;h=9816a33694044d8e7042aa3fd2d0f7b5967476a1;hb=6c9279502beeeee90205488398001640103a522d;hp=dda5217d20c7116cb2e16af0b21d496bc1b3b4c9;hpb=6c888fd41de8889891c163d4757099aec84b34d8;p=vswitchperf.git

diff --git a/tools/tasks.py b/tools/tasks.py
index dda5217d..9816a336 100644
--- a/tools/tasks.py
+++ b/tools/tasks.py
@@ -86,17 +86,24 @@ def run_task(cmd, logger, msg=None, check_error=False):
 
             for file_d in ret[0]:
                 if file_d == proc.stdout.fileno():
-                    line = proc.stdout.readline()
-                    if settings.getValue('VERBOSITY') == 'debug':
-                        sys.stdout.write(line.decode(my_encoding))
-                    stdout.append(line)
+                    while True:
+                        line = proc.stdout.readline()
+                        if not line:
+                            break
+                        if settings.getValue('VERBOSITY') == 'debug':
+                            sys.stdout.write(line.decode(my_encoding))
+                        stdout.append(line)
                 if file_d == proc.stderr.fileno():
-                    line = proc.stderr.readline()
-                    sys.stderr.write(line.decode(my_encoding))
-                    stderr.append(line)
+                    while True:
+                        line = proc.stderr.readline()
+                        if not line:
+                            break
+                        sys.stderr.write(line.decode(my_encoding))
+                        stderr.append(line)
 
             if proc.poll() is not None:
                 break
+
     except OSError as ex:
         handle_error(ex)
     else: