bpo-19756: Prevent test failures due to EADDRNOTAVAIL (GH-9446)

8213eadd · Berker Peksag · GitHub · b10a64d1 · 8213eadd
Commit 8213eadd authored Sep 20, 2018 by Berker Peksag Committed by GitHub Sep 20, 2018
Hide whitespace changes
Inline Side-by-side

Showing with 3 additions and 0 deletions

Lib/test/support/__init__.py Lib/test/support/__init__.py +3 -0

No files found.
--- a/Lib/test/support/__init__.py
+++ b/Lib/test/support/__init__.py
@@ -1426,6 +1426,9 @@ def transient_internet(resource_name, *, timeout=30.0, errnos=()):
        ('EHOSTUNREACH', 113),
        ('ENETUNREACH', 101),
        ('ETIMEDOUT', 110),
+        # socket.create_connection() fails randomly with
+        # EADDRNOTAVAIL on Travis CI.
+        ('EADDRNOTAVAIL', 99),
    ]
    default_gai_errnos = [
        ('EAI_AGAIN', -3),