Set TCL_LIBRARY before import _tkinter. Suggested by Kirill Simonov. Fixes #418173 and #219960. 2.2.1 candidate.
Set TCL_LIBRARY before import _tkinter. Suggested by Kirill Simonov.
Fixes #418173 and #219960. 2.2.1 candidate.

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator