Fix os.makedirs not acceptin exists_ok in Python 2.7

Martin Larralde · Martin Larralde · commit d881e4a33b64 · 2018-03-07T14:11:03.000+01:00
diff --git a/setuptools_rust/tomlgen.py b/setuptools_rust/tomlgen.py
@@ -105,7 +105,8 @@ def run(self):
             )
 
             if not os.path.exists(os.path.join(cfgdir, "config")) or self.force:
-                os.makedirs(cfgdir, exist_ok=True)
+                if not os.path.exists(cfgdir):
+                    os.makedirs(cfgdir)
                 with open(os.path.join(cfgdir, 'config'), 'w') as config:
                     log.info("creating '.cargo/config' for workspace")
 

Original file line number	Diff line number	Diff line change
`@@ -105,7 +105,8 @@ def run(self):`
`105`	`105`	`)`
`106`	`106`
`107`	`107`	`if not os.path.exists(os.path.join(cfgdir, "config")) or self.force:`
`108`		`- os.makedirs(cfgdir, exist_ok=True)`
	`108`	`+ if not os.path.exists(cfgdir):`
	`109`	`+ os.makedirs(cfgdir)`
`109`	`110`	`with open(os.path.join(cfgdir, 'config'), 'w') as config:`
`110`	`111`	`log.info("creating '.cargo/config' for workspace")`
`111`	`112`