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don't crash when rendering wrong nkInfix nodes

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This commit is contained in:
Andreas Rumpf 2018-10-12 19:22:39 +02:00
commit dcc3ac74f4
1 changed files with 8 additions and 8 deletions
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compiler/renderer.nim
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@ -1115,7 +1115,7 @@ proc gsub(g: var TSrcGen, n: PNode, c: TContext) =
infixArgument(g, n, 1)
put(g, tkSpaces, Space)
gsub(g, n, 0) # binary operator
if not fits(g, lsub(g, n.sons[2]) + lsub(g, n.sons[0]) + 1):
if n.len == 3 and not fits(g, lsub(g, n.sons[2]) + lsub(g, n.sons[0]) + 1):
optNL(g, g.indent + longIndentWid)
else:
put(g, tkSpaces, Space)