Workaround cpu detection on Travis CI

Closes #316
2018-07-25 19:05:19 +03:00
parent 46119eb593
commit c950d88204
2 changed files with 6 additions and 0 deletions
--- a/changelog/316.bugfix
+++ b/changelog/316.bugfix
@@ -0,0 +1 @@
+Workaround cpu detection on Travis CI
--- a/xdist/plugin.py
+++ b/xdist/plugin.py
@@ -1,3 +1,5 @@
+import os
+
 import py
 import pytest

@@ -7,6 +9,9 @@ def parse_numprocesses(s):
        try:
            from os import sched_getaffinity
        except ImportError:
+            if os.environ.get('TRAVIS') == 'true':
+                # workaround https://bitbucket.org/pypy/pypy/issues/2375
+                return 2
            try:
                from os import cpu_count
            except ImportError: