extract register_new_dependent() method

1 files changed, 8 insertions, 5 deletions

diff --git a/git_deps/detector.py b/git_deps/detector.py
index 9bf9944..e82536f 100644
--- a/git_deps/detector.py
+++ b/git_deps/detector.py
@@ -166,11 +166,7 @@ class DependencyDetector(object):
         blame = self.run_blame(hunk, parent, path)
 
         dependent_sha1 = dependent.hex
-        if dependent_sha1 not in self.dependencies:
-            self.logger.debug("          New dependent: %s" %
-                              GitUtils.commit_summary(dependent))
-            self.dependencies[dependent_sha1] = {}
-            self.notify_listeners("new_dependent", dependent)
+        self.register_new_dependent(dependent, dependent_sha1)
 
         line_to_culprit = {}
 
@@ -259,6 +255,13 @@ class DependencyDetector(object):
             self.logger.debug(diff_format %
                               (rev, ln, line.origin, line.content.rstrip()))
 
+    def register_new_dependent(self, dependent, dependent_sha1):
+        if dependent_sha1 not in self.dependencies:
+            self.logger.debug("          New dependent: %s" %
+                              GitUtils.commit_summary(dependent))
+            self.dependencies[dependent_sha1] = {}
+            self.notify_listeners("new_dependent", dependent)
+
     def run_blame(self, hunk, parent, path):
         cmd = [
             'git', 'blame',