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author | Karl Berry <karl@freefriends.org> | 2017-10-16 20:17:19 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2017-10-16 20:17:19 +0000 |
commit | aee6748a8b873aaad3dece666f06d3c18342ed4a (patch) | |
tree | 4050dc069759dc2e7eeb7cc35a3d628a1408ba29 /Master/texmf-dist/source/latex/knowledge/knowledge-utils.dtx | |
parent | 1c11694c6696878f92c4e0a5352d566092575ee0 (diff) |
knowledge (16oct17)
git-svn-id: svn://tug.org/texlive/trunk@45548 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/knowledge/knowledge-utils.dtx')
-rw-r--r-- | Master/texmf-dist/source/latex/knowledge/knowledge-utils.dtx | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Master/texmf-dist/source/latex/knowledge/knowledge-utils.dtx b/Master/texmf-dist/source/latex/knowledge/knowledge-utils.dtx index 93d265542c7..eb50a561027 100644 --- a/Master/texmf-dist/source/latex/knowledge/knowledge-utils.dtx +++ b/Master/texmf-dist/source/latex/knowledge/knowledge-utils.dtx @@ -377,7 +377,10 @@ \tl_gput_right:Nn\kaux_command_list_tl{#1} } \NewDocumentCommand\KAuxCommand{mmm} - {\ProvideDocumentCommand#1{#2}{}} + { \cs_if_exist:NTF #1 + {} + {\ProvideDocumentCommand#1{#2}} + } % \end{macrocode} % % |\ActivateKAuxPhase{phase1,phase2,...}| sets the KAux commands to use |