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after my recent upgrades of miktex (may, 5) the tikz library calligraphy doesn't work anymore. for example, testing of cfr answer:

  \draw[pen colour={red}, decorate, decoration={calligraphic brace, amplitude=6pt}, thick] (0,0) -- (0,3);

which previously works, now gives error:

! Undefined control sequence.
<argument> \g__prg_map_int 

l.707 ...igraphy pen copperplate}{\l__cal_tmpa_tl}


forcing compilation gives correct result.

it seems that with this upgrade is introduced a bug. do anyone can help me with workaround?

marked as duplicate by Joseph Wright May 6 '18 at 21:43

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