Make sure CommandReader gets RC (#128)

rhevm-qe-automation · May 11, 2020 · da49a0f · da49a0f
1 parent c43968b
commit da49a0f
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/rrmngmnt/common.py b/rrmngmnt/common.py
@@ -86,8 +86,10 @@ def read_lines(self):
                 while True:
                     line = out.readline()
                     self.out += line
-                    if not line:
+                    if line:
+                        yield line.strip('\n')
+                        continue
+                    if command.rc is not None:
                         break
-                    yield line.strip('\n')
                 self.rc = command.rc
                 self.err = err.read()