1 files changed, 13 insertions, 0 deletions
diff --git a/src/virtualenv/util/error.py b/src/virtualenv/util/error.py
new file mode 100644
index 0000000..ac5aa50
--- /dev/null
+++ b/src/virtualenv/util/error.py
@@ -0,0 +1,13 @@
+"""Errors"""
+from __future__ import absolute_import, unicode_literals
+
+
+class ProcessCallFailed(RuntimeError):
+    """Failed a process call"""
+
+    def __init__(self, code, out, err, cmd):
+        super(ProcessCallFailed, self).__init__(code, out, err, cmd)
+        self.code = code
+        self.out = out
+        self.err = err
+        self.cmd = cmd