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| author | Khaled Hosny <khaledhosny@eglug.org> | 2009-12-31 23:40:23 +0200 |
|---|---|---|
| committer | Khaled Hosny <khaledhosny@eglug.org> | 2009-12-31 23:40:23 +0200 |
| commit | b0888be28c628d0f1e164442c4f3a34bfbdd7f40 (patch) | |
| tree | 6129f1d61d5e1b02bae322d4bc5bc3cd64fa2878 /luaotfload.dtx | |
| parent | 7a4089c8a2e03094284c0484b216f9fa72be3a73 (diff) | |
| download | luaotfload-b0888be28c628d0f1e164442c4f3a34bfbdd7f40.tar.gz | |
Only set page resources if existed
Diffstat (limited to 'luaotfload.dtx')
| -rw-r--r-- | luaotfload.dtx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/luaotfload.dtx b/luaotfload.dtx index 567cd37..86c5b8d 100644 --- a/luaotfload.dtx +++ b/luaotfload.dtx @@ -746,7 +746,9 @@ local function colorize(head) end local function finalize(head) - tex.pdfpageresources = format("%s\n/ExtGState<<%s>>", tex.pdfpageresources, res) + if res then + tex.pdfpageresources = format("%s\n/ExtGState<<%s>>", tex.pdfpageresources, res) + end return head end |