[LNT] r271274 - Avoid using Flask 0.11

[Kristof Beyls via llvm-commits]

Author: kbeyls
Date: Tue May 31 08:26:28 2016
New Revision: 271274

URL: http://llvm.org/viewvc/llvm-project?rev=271274&view=rev
Log:
Avoid using Flask 0.11

It seems some parts of LNT depend on functionality in Flask that was
removed in Flask 0.11. Indicate in setup.py that we need a version of
Flask before 0.11.

Change inspired by documentation at
https://caremad.io/2013/07/setup-vs-requirement/ and
http://python-packaging-user-guide.readthedocs.io/en/latest/requirements/.

The backtrace seen on bots after Flask 0.11 was released and LNT
started picking that version when being installed ends in:

  File "test/lnt/lnt/server/reporting/runs.py", line 7, in <module>
    import lnt.server.ui.app
  File "test/lnt/lnt/server/ui/app.py", line 24, in <module>
    import lnt.server.ui.views
  File "test/lnt/lnt/server/ui/views.py", line 29, in <module>
    from lnt.server.ui.decorators import frontend, db_route, v4_route
  File "test/lnt/lnt/server/ui/decorators.py", line 6, in <module>
    frontend = flask.Module(__name__)
AttributeError: 'module' object has no attribute 'Module'


Modified:
    lnt/trunk/setup.py

Modified: lnt/trunk/setup.py
URL: http://llvm.org/viewvc/llvm-project/lnt/trunk/setup.py?rev=271274&r1=271273&r2=271274&view=diff
==============================================================================
--- lnt/trunk/setup.py (original)
+++ lnt/trunk/setup.py Tue May 31 08:26:28 2016
@@ -107,7 +107,7 @@ http://llvm.org/svn/llvm-project/lnt/tru
                       'Flask-WTF',
                       'Flask-RESTful',
                       'SQLAlchemy',
-                      'Flask'],
+                      'Flask<0.11'],
 
     ext_modules = [cPerf],
 )