Add missing repo_node argument to _changed_source()

1 files changed, 3 insertions, 3 deletions

diff --git a/src/engine/SCons/Environment.py b/src/engine/SCons/Environment.py
index eb3284af6..70b816697 100644
--- a/src/engine/SCons/Environment.py
+++ b/src/engine/SCons/Environment.py
@@ -1445,13 +1445,13 @@ class Base(SubstitutionEnvironment):
     def _changed_content(self, dependency, target, prev_ni, repo_node=None):
         return dependency.changed_content(target, prev_ni, repo_node)
 
-    def _changed_source(self, dependency, target, prev_ni):
+    def _changed_source(self, dependency, target, prev_ni, repo_node=None):
         target_env = dependency.get_build_env()
         type = target_env.get_tgt_sig_type()
         if type == 'source':
-            return target_env.decide_source(dependency, target, prev_ni)
+            return target_env.decide_source(dependency, target, prev_ni, repo_node)
         else:
-            return target_env.decide_target(dependency, target, prev_ni)
+            return target_env.decide_target(dependency, target, prev_ni, repo_node)
 
     def _changed_timestamp_then_content(self, dependency, target, prev_ni, repo_node=None):
         return dependency.changed_timestamp_then_content(target, prev_ni, repo_node)