--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/planemo/lib/python3.7/site-packages/virtualenv/create/pyenv_cfg.py	Fri Jul 31 00:32:28 2020 -0400
@@ -0,0 +1,61 @@
+from __future__ import absolute_import, unicode_literals
+
+import logging
+from collections import OrderedDict
+
+from virtualenv.util.six import ensure_text
+
+
+class PyEnvCfg(object):
+    def __init__(self, content, path):
+        self.content = content
+        self.path = path
+
+    @classmethod
+    def from_folder(cls, folder):
+        return cls.from_file(folder / "pyvenv.cfg")
+
+    @classmethod
+    def from_file(cls, path):
+        content = cls._read_values(path) if path.exists() else OrderedDict()
+        return PyEnvCfg(content, path)
+
+    @staticmethod
+    def _read_values(path):
+        content = OrderedDict()
+        for line in path.read_text(encoding="utf-8").splitlines():
+            equals_at = line.index("=")
+            key = line[:equals_at].strip()
+            value = line[equals_at + 1 :].strip()
+            content[key] = value
+        return content
+
+    def write(self):
+        logging.debug("write %s", ensure_text(str(self.path)))
+        text = ""
+        for key, value in self.content.items():
+            line = "{} = {}".format(key, value)
+            logging.debug("\t%s", line)
+            text += line
+            text += "\n"
+        self.path.write_text(text, encoding="utf-8")
+
+    def refresh(self):
+        self.content = self._read_values(self.path)
+        return self.content
+
+    def __setitem__(self, key, value):
+        self.content[key] = value
+
+    def __getitem__(self, key):
+        return self.content[key]
+
+    def __contains__(self, item):
+        return item in self.content
+
+    def update(self, other):
+        self.content.update(other)
+        return self
+
+    def __repr__(self):
+        return "{}(path={})".format(self.__class__.__name__, self.path)