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Avoid the error when computing top-level indentation.

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* lisp/progmodes/python.el (python-indent-calculate-indentation):
Do not apply max to an empty list
This commit is contained in:
Sam Steingold 2015-02-04 16:26:43 -05:00
parent 8e010cf6e7
commit 4188e3cc2b
2 changed files with 8 additions and 1 deletions
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4
lisp/progmodes/python.el
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@ -1068,7 +1068,9 @@ minimum."
(levels (python-indent--calculate-levels indentation)))
(if previous
(python-indent--previous-level levels (current-indentation))
(apply #'max levels))))
(if levels
(apply #'max levels)
0))))
(defun python-indent-line (&optional previous)
"Internal implementation of `python-indent-line-function'.