Index: recipe_modules/gclient/config.py |
diff --git a/recipe_modules/gclient/config.py b/recipe_modules/gclient/config.py |
index 272db835f2733ca53c9f4ad8b7af65c253fe68ad..043ec91a580373218368d7330be167cf67ca3c22 100644 |
--- a/recipe_modules/gclient/config.py |
+++ b/recipe_modules/gclient/config.py |
@@ -67,7 +67,8 @@ def BaseConfig(USE_MIRROR=True, GIT_MODE=False, CACHE_DIR=None, |
# - solution/path is then used to apply patches as patch root in |
# bot_update. |
# - if revision is given, it's passed verbatim to bot_update for |
- # corresponding dependency. |
+ # corresponding dependency. Otherwise (ie None), the patch will be |
+ # applied on top of version pinned in DEPS. |
# This is essentially a whitelist of which projects inside a solution |
# can be patched automatically by bot_update based on PATCH_PROJECT |
# property. |