1. Mike Bayer
  2. mako

Issues

Issue #26 resolved

Def kw arg default value incorrect when negative

Anonymous created an issue

Looks like the lexer is passing over the sign for keyword args with a negative default value.

Template: <%def name="test(x=-1)"> ${x} </%def>

Compiled: def test(x=1): return render_test(context.locals_(locals),x)

Comments (1)

  1. Mike Bayer repo owner

    one tricky section of mako is that we have to re-generate python expressions using AST traversal. so a lot of nodes were missing. I think i have just about all of them that would be in an expression in [changeset:235], including `UnarySub` which fixes this.

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