Removed unused pyparsing verbosity patch

Author: borntyping

dice/__init__.py

@@ -10,7 +10,7 @@
 
 __all__ = ['roll', 'ParseException']
 __author__ = "Sam Clements <[email protected]>"
-__version__ = '0.3.0'
+__version__ = '0.3.1'
 
 def roll(string, single=True, verbose=False):
     """Parses and evaluates a dice expression"""

dice/grammar.py

@@ -14,8 +14,7 @@
 from dice.elements import Integer, Dice, Total, Mul, Div, Sub, Add
 from dice.utilities import patch_pyparsing
 
-# Set PyParsing options
-patch_pyparsing(verbose=False)
+patch_pyparsing()
 
 def operatorPrecedence(base, operators):
     """

dice/tests/test_utilities.py

@@ -7,14 +7,16 @@
 def test_enable_pyparsing_packrat_parsing():
     """Test that packrat parsing was enabled"""
     import pyparsing
-    assert pyparsing.ParserElement._packratEnabled
+    assert pyparsing.ParserElement._packratEnabled is True
+
 
 def test_disable_pyparsing_arity_trimming():
     """Test that pyparsing._trim_arity has been replaced"""
     import pyparsing
     import dice.utilities
     assert pyparsing._trim_arity is dice.utilities._trim_arity
 
+
 def test_disable_pyparsing_arity_trimming_works():
     """Tests that arity trimming has been disabled and parse actions with
     the wrong number of arguments will raise TypeErrors"""

dice/utilities.py

@@ -14,17 +14,14 @@ def single(iterable):
     return iterable[0] if len(iterable) == 1 else iterable
 
 
-def patch_pyparsing(packrat=True, arity=True, verbose=True):
+def patch_pyparsing(packrat=True, arity=True):
     """Applies monkey-patches to pyparsing"""
     if packrat:
         enable_pyparsing_packrat()
 
     if arity:
         disable_pyparsing_arity_trimming()
 
-    if verbose:
-        enable_pyparsing_verbose_stacktrace()
-
 
 def enable_pyparsing_packrat():
     """Enables pyparsing's packrat parsing, which is much faster for the type
@@ -33,12 +30,6 @@ def enable_pyparsing_packrat():
     pyparsing.ParserElement.enablePackrat()
 
 
-def enable_pyparsing_verbose_stacktrace():
-    """Enables verbose stacktraces in pyparsing"""
-    warnings.warn("Enabled pyparsing verbose stacktrace", ImportWarning)
-    pyparsing.ParserElement.verbose_stacktrace = True
-
-
 def _trim_arity(func, maxargs=None):
     def wrapper(string, location, tokens):
         return func(string, location, tokens)