[libvirt] [dockerfiles PATCH 1/4] refresh: Get rid of self.project_name

[Andrea Bolognani]

We don't need to access it from anywhere else, so it can be
a local variable instead of an object property.

Signed-off-by: Andrea Bolognani <abologna at redhat.com>
---
 refresh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/refresh b/refresh
index 8f99042..89c2818 100755
--- a/refresh
+++ b/refresh
@@ -64,11 +64,12 @@ class Dockerfile:
         stem = path.stem[len(Dockerfile.PREFIX):]
 
         self.projects = []
+        project_name = None
 
         for project in Dockerfile.PROJECTS:
             if stem.rfind(project + "-") >= 0:
-                self.project_name = project
-                stem = stem[len(self.project_name) + 1:]
+                project_name = project
+                stem = stem[len(project_name) + 1:]
                 for subproject in Dockerfile.PROJECTS[project]:
                     self.projects += [subproject]
                 break
@@ -97,7 +98,7 @@ class Dockerfile:
         if self.os == "fedora-rawhide":
             mingw_projects = []
             for subproject in self.projects:
-                if Dockerfile.PROJECTS[self.project_name][subproject]:
+                if Dockerfile.PROJECTS[project_name][subproject]:
                     mingw_projects += [subproject + "+mingw*"]
 
             self.projects += mingw_projects
-- 
2.21.0