Fix crash when discovery fails while using -p no:terminal

2019-06-27 10:24:29 -07:00
parent 65fbdf2568
commit 4e723d6750
3 changed files with 10 additions and 3 deletions
--- a/src/_pytest/nodes.py
+++ b/src/_pytest/nodes.py
@@ -323,7 +323,7 @@ class Collector(Node):

        # Respect explicit tbstyle option, but default to "short"
        # (None._repr_failure_py defaults to "long" without "fulltrace" option).
-        tbstyle = self.config.getoption("tbstyle")
+        tbstyle = self.config.getoption("tbstyle", "auto")
        if tbstyle == "auto":
            tbstyle = "short"