diff options
| -rw-r--r-- | src/libfetchers/fetchers.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libfetchers/fetchers.cc b/src/libfetchers/fetchers.cc index 91db3a9eb..2860c1ceb 100644 --- a/src/libfetchers/fetchers.cc +++ b/src/libfetchers/fetchers.cc @@ -159,6 +159,12 @@ std::pair<Tree, Input> Input::fetch(ref<Store> store) const input.to_string(), *prevLastModified); } + if (auto prevRev = getRev()) { + if (input.getRev() != prevRev) + throw Error("'rev' attribute mismatch in input '%s', expected %s", + input.to_string(), prevRev->gitRev()); + } + if (auto prevRevCount = getRevCount()) { if (input.getRevCount() != prevRevCount) throw Error("'revCount' attribute mismatch in input '%s', expected %d", |