GNUIndentBear.py Fix max_line_length=0

Add infinite length when
max_line_length is set to 0

Fixes coala#2669

bears/c_languages/GNUIndentBear.py

@@ -1,5 +1,6 @@
 import platform
 import shlex
+import sys
 
 from coalib.bearlib import deprecate_settings
 from coalib.bearlib.abstractions.Linter import linter
@@ -155,6 +156,10 @@ def create_arguments(filename, file, config_file,
             Any command line options the indent binary understands. They
             will be simply passed through.
         """
+        # The limit is set to an arbitrary high value
+        if not max_line_length:
+            max_line_length = sys.maxsize
+
         indent_options = ('--no-tabs' if use_spaces else '--use-tabs',
                           '--line-length', str(max_line_length),
                           '--indent-level', str(indent_size),
@@ -191,10 +196,6 @@ def create_arguments(filename, file, config_file,
                                 if linux_style and indent_style_option is ()
                                 else ())
 
-        # The limit is set to a number which equals to int max in C
-        if not max_line_length:
-            max_line_length = 2147483647
-
         # If a style is chosen the other configs aren't passed to `indent`
         return (indent_style_option if indent_style_option is not ()
                 else indent_options) + tuple(shlex.split(indent_cli_options))