1 files changed, 9 insertions, 0 deletions
diff --git a/pip-wrapper.py b/pip-wrapper.py
index f255b679..5cb59640 100644
--- a/pip-wrapper.py
+++ b/pip-wrapper.py
@@ -3,6 +3,7 @@ Wrap the pip command to:
 
 - Avoid the default 'python -m pip' invocation, which causes the current
   working directory to be added to the path, which causes problems.
+- Ensure pip meets a requisite version.
 """
 
 
@@ -10,7 +11,15 @@ import sys
 import subprocess
 
 
+def ensure_pip_version(pip_bin, ver):
+    cmd = [pip_bin, 'install', 'pip ' + ver]
+    subprocess.check_call(cmd)
+
+
 def main():
+    pip_bin = sys.argv[1]
+    # workaround for #1644
+    ensure_pip_version(pip_bin, '<19')
     cmd = sys.argv[1:]
     subprocess.check_call(cmd)