fix windows selects incorrect spec (#1317)

gaborbernat · web-flow · commit 5813770ab944 · 2019-05-23T18:21:23.000+01:00
diff --git a/docs/changelog/1317.bugfix.rst b/docs/changelog/1317.bugfix.rst
@@ -0,0 +1 @@
+Fix Windows selects incorrect spec on first discovery - by :user:`gaborbernat`
diff --git a/src/tox/interpreters/windows/__init__.py b/src/tox/interpreters/windows/__init__.py
@@ -44,8 +44,7 @@ def locate_via_pep514(spec):
         if not _PY_AVAILABLE:
             from . import pep514
 
-            for spec in pep514.discover_pythons():
-                _PY_AVAILABLE.append(spec)
+            _PY_AVAILABLE.extend(pep514.discover_pythons())
             _PY_AVAILABLE.append(CURRENT)
     for cur_spec in _PY_AVAILABLE:
         if cur_spec.satisfies(spec):

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+Fix Windows selects incorrect spec on first discovery - by :user:`gaborbernat`