Remove no-longer necessary delayed imports of Package

Since commit 158be107e4ad6, we have been importing the Package model at
the top-level in this file, so we can kill this code that was never
updated. This should also give us back any performance hit we were
seeing from the delayed imports.

Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 7 insertions, 10 deletions

diff --git a/packages/models.py b/packages/models.py
index c3a16fc..2c6ad43 100644
--- a/packages/models.py
+++ b/packages/models.py
@@ -26,8 +26,6 @@ class PackageRelation(models.Model):
     created = models.DateTimeField(editable=False)
 
     def get_associated_packages(self):
-        # TODO: delayed import to avoid circular reference
-        from main.models import Package
         return Package.objects.normal().filter(pkgbase=self.pkgbase)
 
     def repositories(self):
@@ -146,8 +144,6 @@ class Signoff(models.Model):
 
     @property
     def packages(self):
-        # TODO: delayed import to avoid circular reference
-        from main.models import Package
         return Package.objects.normal().filter(pkgbase=self.pkgbase,
                 pkgver=self.pkgver, pkgrel=self.pkgrel, epoch=self.epoch,
                 arch=self.arch, repo=self.repo)
@@ -202,14 +198,15 @@ class PackageGroup(models.Model):
     Represents a group a package is in. There is no actual group entity,
     only names that link to given packages.
     '''
-    pkg = models.ForeignKey('main.Package', related_name='groups')
+    pkg = models.ForeignKey(Package, related_name='groups')
     name = models.CharField(max_length=255, db_index=True)
 
     def __unicode__(self):
         return "%s: %s" % (self.name, self.pkg)
 
+
 class License(models.Model):
-    pkg = models.ForeignKey('main.Package', related_name='licenses')
+    pkg = models.ForeignKey(Package, related_name='licenses')
     name = models.CharField(max_length=255)
 
     def __unicode__(self):
@@ -295,19 +292,19 @@ class RelatedToBase(models.Model):
 
 
 class Depend(RelatedToBase):
-    pkg = models.ForeignKey('main.Package', related_name='depends')
+    pkg = models.ForeignKey(Package, related_name='depends')
     comparison = models.CharField(max_length=255, default='')
     optional = models.BooleanField(default=False)
     description = models.TextField(null=True, blank=True)
 
 
 class Conflict(RelatedToBase):
-    pkg = models.ForeignKey('main.Package', related_name='conflicts')
+    pkg = models.ForeignKey(Package, related_name='conflicts')
     comparison = models.CharField(max_length=255, default='')
 
 
 class Provision(RelatedToBase):
-    pkg = models.ForeignKey('main.Package', related_name='provides')
+    pkg = models.ForeignKey(Package, related_name='provides')
     # comparison must be '=' for provides
 
     @property
@@ -318,7 +315,7 @@ class Provision(RelatedToBase):
 
 
 class Replacement(RelatedToBase):
-    pkg = models.ForeignKey('main.Package', related_name='replaces')
+    pkg = models.ForeignKey(Package, related_name='replaces')
     comparison = models.CharField(max_length=255, default='')