Mercurial > urweb
changeset 1993:3d1d44111906
Change Basis.getenv to return None outside the context of a web request
author | Adam Chlipala <adam@chlipala.net> |
---|---|
date | Tue, 04 Mar 2014 08:46:33 -0500 (2014-03-04) |
parents | 7075acda4456 |
children | 94529780bbcf |
files | src/c/urweb.c tests/getenv.ur tests/getenv.urp |
diffstat | 3 files changed, 10 insertions(+), 1 deletions(-) [+] |
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--- a/src/c/urweb.c Tue Feb 25 16:34:04 2014 -0500 +++ b/src/c/urweb.c Tue Mar 04 08:46:33 2014 -0500 @@ -3669,7 +3669,10 @@ } uw_Basis_string uw_Basis_getenv(uw_context ctx, uw_Basis_string name) { - return ctx->get_env(ctx->get_env_data, name); + if (ctx->get_env) + return ctx->get_env(ctx->get_env_data, name); + else + return NULL; } uw_Basis_string uw_unnull(uw_Basis_string s) {