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changeset 42152:bd92dd3eff42 stable

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setup: remove set and dict comprehensions Yuya observed in a recent review that it is worthwhile to keep setup.py parseable with Python 2.6 so a useful error message is seen when attempting to run with Python 2.6. This commit removes a set and dict comprehension so setup.py is parseable with Python 2.6.
author Gregory Szorc <gregory.szorc@gmail.com>
date Sun, 21 Apr 2019 07:21:08 -0700
parents 07faf5c65190
children cd1bede340b0
files setup.py
diffstat 1 files changed, 8 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/setup.py	Fri Apr 19 23:13:28 2019 +0300
+++ b/setup.py	Sun Apr 21 07:21:08 2019 -0700
@@ -795,8 +795,8 @@
             normalizecrlf('doc/%s.html' % root)
 
         # This logic is duplicated in doc/Makefile.
-        sources = {f for f in os.listdir('mercurial/help')
-                   if re.search(r'[0-9]\.txt$', f)}
+        sources = set(f for f in os.listdir('mercurial/help')
+                      if re.search(r'[0-9]\.txt$', f))
 
         # common.txt is a one-off.
         gentxt('common')
@@ -971,9 +971,12 @@
             res = buildpy2exe.find_needed_modules(self, mf, files, modules)
 
             # Replace virtualenv's distutils modules with the real ones.
-            res.modules = {
-                k: v for k, v in res.modules.items()
-                if k != 'distutils' and not k.startswith('distutils.')}
+            modules = {}
+            for k, v in res.modules.items():
+                if k != 'distutils' and not k.startswith('distutils.'):
+                    modules[k] = v
+
+            res.modules = modules
 
             import opcode
             distutilsreal = os.path.join(os.path.dirname(opcode.__file__),