Problem with 'each'

[dizlexik]

I updated from Jade 0.6.3 to 0.8.1 and the following code that worked previously is now acting differently.

• Node
  res.render('test', { items: [1, 2, 3, 4, 5] });
• Jade
  h1 Test
  - var count = 1
  - each item in items
  p= count++
• Output (v0.6.3)
  1
  2
  3
  4
  5
• Output (v0.8.1)
  2
  4
  6
  8
  10

The increment operator seems to be running twice per iteration now for some reason.
I hope this is easily fixed. I've rolled back to v0.6.3 for now.

[tj]

Fixed issue with expressions being evaluated several times. closed by dacd8f9

basically the same problem as C macros :) thanks for catching this