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| author | Philipp Gesang <phg42.2a@gmail.com> | 2013-05-03 19:07:07 +0200 |
|---|---|---|
| committer | Philipp Gesang <phg42.2a@gmail.com> | 2013-05-03 19:07:07 +0200 |
| commit | a02abd16b0ffc8a21270297008e766917e25670b (patch) | |
| tree | 199d85959e3e2464ed734bdf792874ff7b84da92 /luaotfload-features.lua | |
| parent | 0d5cb659dab620361bddc59d4f386fbbdc78b307 (diff) | |
| download | luaotfload-a02abd16b0ffc8a21270297008e766917e25670b.tar.gz | |
workaround for invalid request syntax
Diffstat (limited to 'luaotfload-features.lua')
| -rw-r--r-- | luaotfload-features.lua | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/luaotfload-features.lua b/luaotfload-features.lua index 494d02d..cd00a0f 100644 --- a/luaotfload-features.lua +++ b/luaotfload-features.lua @@ -465,6 +465,18 @@ end local handle_request = function (specification) local request = lpegmatch(font_request, specification.specification) + if not request then + --- happens when called with an absolute path + --- in an anonymous lookup; + --- we try to behave as friendly as possible + --- just go with it ... + report("log", 0, "load", "invalid request “%s” of type anon", + specification.specification) + report("log", 0, "load", "use square bracket syntax or consult the documentation.") + specification.name = specification.specification + specification.lookup = "file" + return specification + end local lookup, name = select_lookup(request) request.features = set_default_features(request.features) |