diff options
Diffstat (limited to 'src/iso19111/factory.cpp')
| -rw-r--r-- | src/iso19111/factory.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/iso19111/factory.cpp b/src/iso19111/factory.cpp index 3ed69ae9..9ecc0906 100644 --- a/src/iso19111/factory.cpp +++ b/src/iso19111/factory.cpp @@ -1000,9 +1000,11 @@ bool DatabaseContext::lookForGridInfo(const std::string &projFilename, if (d->pjCtxt() == nullptr) { d->setPjCtxt(pj_get_default_ctx()); } + int errno_before = proj_context_errno(d->pjCtxt()); gridAvailable = pj_find_file(d->pjCtxt(), projFilename.c_str(), &fullFilename[0], fullFilename.size() - 1) != 0; + proj_context_errno_set(d->pjCtxt(), errno_before); fullFilename.resize(strlen(fullFilename.c_str())); auto res = |