Refactor requirements read to model.

cpatni · Sep 6, 2010 · 55e0304 · 55e0304
1 parent 82f127a
commit 55e0304
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Showing 2 changed files with 11 additions and 4 deletions.
diff --git a/greatbigcrane/project/forms.py b/greatbigcrane/project/forms.py
@@ -57,10 +57,9 @@ def clean_virtualenv_path(self):
 
     def __init__(self, *args, **kwargs):
         instance = kwargs.get('instance')
-        if os.path.exists(instance.project.requirements_filename()):
-            initial = kwargs.setdefault('initial', {})
-            with open(instance.project.requirements_filename()) as req_file:
-                initial['requirements'] = req_file.read()
+        initial = kwargs.setdefault('initial', {})
+        initial['requirements'] = instance.requirements
+
         super(PipProjectForm, self).__init__(*args, **kwargs)
 
     def save(self, *args, **kwargs):

diff --git a/greatbigcrane/project/models.py b/greatbigcrane/project/models.py
@@ -115,3 +115,11 @@ class PipProject(models.Model):
             blank=True,
             help_text="Command to run tests. Eg: py.test, nose, ./run_tests.py")
 
+    @property
+    def requirements(self):
+        if os.path.exists(self.project.requirements_filename()):
+            with open(self.project.requirements_filename()) as req_file:
+                return req_file.read()
+        return ""
+
+