add --force to pandas build error message

closes #13095 Author: Maximilian Roos <[email protected]> Closes #13096 from MaximilianR/force-message and squashes the following commits: 6f2d9e2 [Maximilian Roos] add --force to pandas build error message
pandas-dev · May 5, 2016 · 2e975b6 · 2e975b6
1 parent 7e36fb5
commit 2e975b6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/pandas/__init__.py b/pandas/__init__.py
@@ -27,8 +27,8 @@
     module = str(e).lstrip('cannot import name ')  # hack but overkill to use re
     raise ImportError("C extension: {0} not built. If you want to import "
                       "pandas from the source directory, you may need to run "
-                      "'python setup.py build_ext --inplace' to build the C "
-                      "extensions first.".format(module))
+                      "'python setup.py build_ext --inplace --force' to build "
+                      "the C extensions first.".format(module))
 
 from datetime import datetime
 from pandas.info import __doc__