Correctly recognize interpreters that has suffixes (#1416)

tox-dev · Sep 3, 2019 · 6cb400e · 6cb400e
1 parent f39983c
commit 6cb400e
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Showing 4 changed files with 8 additions and 1 deletion.
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
@@ -64,6 +64,7 @@ Morgan Fainberg
 Nick Douma
 Nick Prendergast
 Oliver Bestwalter
+Pablo Galindo
 Paweł Adamczak
 Philip Thiem
 Pierre-Jean Campigotto

diff --git a/docs/changelog/1415.bugfix.rst b/docs/changelog/1415.bugfix.rst
@@ -0,0 +1 @@
+Recognize correctly interpreters that have suffixes (like python3.7-dbg).
diff --git a/src/tox/interpreters/py_spec.py b/src/tox/interpreters/py_spec.py
@@ -53,7 +53,7 @@ def from_name(cls, base_python):
         if os.path.isabs(base_python):
             path = base_python
         else:
-            match = re.match(r"(python|pypy|jython)(\d)?(?:\.(\d+))?(-(32|64))?", base_python)
+            match = re.match(r"(python|pypy|jython)(\d)?(?:\.(\d+))?(-(32|64))?$", base_python)
             if match:
                 groups = match.groups()
                 name = groups[0]

diff --git a/tests/unit/interpreters/test_py_spec.py b/tests/unit/interpreters/test_py_spec.py
@@ -4,3 +4,8 @@
 def test_py_3_10():
     spec = PythonSpec.from_name("python3.10")
     assert (spec.major, spec.minor) == (3, 10)
+
+
+def test_debug_python():
+    spec = PythonSpec.from_name("python3.10-dbg")
+    assert (spec.major, spec.minor) == (None, None)