clonebundle: update hook arguments (BC)
By calling applybundle() with 'clonebundles' and the url instead of
calling processbundle(), the hooks will get different arguments:
HG_SOURCE will be 'clonebundles' instead of 'bundle2' and HG_URL will
be the url instead of 'bundle2'. This is consistent with the bundle1
behavior and seems like a bug fix, but I'm marking it BC anyway.
--- a/mercurial/exchange.py Sat Jun 10 23:42:38 2017 -0700
+++ b/mercurial/exchange.py Mon Jun 19 22:14:37 2017 -0700
@@ -1997,7 +1997,7 @@
cg = readbundle(ui, fh, 'stream')
if isinstance(cg, bundle2.unbundle20):
- bundle2.processbundle(repo, cg, lambda: tr)
+ bundle2.applybundle(repo, cg, tr, 'clonebundles', url)
elif isinstance(cg, streamclone.streamcloneapplier):
cg.apply(repo)
else: