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| author | Hans Hagen <pragma@wxs.nl> | 2022-12-21 18:00:37 +0100 |
|---|---|---|
| committer | Context Git Mirror Bot <phg@phi-gamma.net> | 2022-12-21 18:00:37 +0100 |
| commit | 36355f3d0c23357fccf2c76b3e9605a41cae519d (patch) | |
| tree | 7b2bfa701a21ed8b075deba24112583461706770 /metapost | |
| parent | 8f472c629a996f1c08281198210354a253d7f56b (diff) | |
| download | context-36355f3d0c23357fccf2c76b3e9605a41cae519d.tar.gz | |
2022-12-21 17:12:00
Diffstat (limited to 'metapost')
| -rw-r--r-- | metapost/context/base/mpxl/mp-apos.mpxl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/metapost/context/base/mpxl/mp-apos.mpxl b/metapost/context/base/mpxl/mp-apos.mpxl index a64229715..021edfc79 100644 --- a/metapost/context/base/mpxl/mp-apos.mpxl +++ b/metapost/context/base/mpxl/mp-apos.mpxl @@ -263,6 +263,9 @@ def anch_box_arrows_draw = skip := (not spanpages) and ((mpvars("span")) = "yes") ; if skip : % we skip the second just in case + elseif alternative = "" : + message("invalid alternative in draw box arrow"); + skip := true; elseif alternative = "bottom" : ff := (xpart f, min(ypart f, ypart t)) ; tt := (xpart t, ypart ff) ; |