Fix crash if we call stop on dynamips on non started process

Fix #111
2025-01-30 13:03:46 +02:00 · 2015-03-27 10:08:03 +01:00 · 2015-03-27 10:08:03 +01:00 · 533ce78b90
commit 533ce78b90
parent be199b77a5
1 changed files with 3 additions and 2 deletions
--- a/gns3server/modules/dynamips/dynamips_hypervisor.py
+++ b/gns3server/modules/dynamips/dynamips_hypervisor.py
@ -136,6 +136,7 @@ class DynamipsHypervisor:
        except DynamipsError:
            pass
        try:
+            if self._writer is not None:
                yield from self._writer.drain()
                self._writer.close()
        except OSError as e: