[Monotone-devel] RFC: sunpro support

[Patrick Mauritz]

hello all,

I finally found the culprit of my last big issue with monotone and
sunpro:

std::pair of stlport seems to use a copy constructor (for whatever weird
reason) on creation, and copying a newly created revision_set is bound
to fail.

my solution is to check if the new_manifest is empty, and behave like
the normal constructor in that case.

I'd like some feedback on that before I commit (or not, depending on
feedback), so feel free


thanks,
patrick mauritz

--- revision.cc c101902d74cfb7895e97353079610a8ac824ce52
+++ revision.cc 19e957fd0a52f8c22d0eb9a7ac14e0968b17c834
@@ -73,6 +73,7 @@

 revision_set::revision_set(revision_set const & other)
 {
+  if (null_id(other.new_manifest)) return; // behave like the normal
constructor
   other.check_sane();
   new_manifest = other.new_manifest;
   edges = other.edges;