parameters: (self, name, value, args=None, kwargs=None,
                      context=None, eval_ctx=None)
return_statement: return func(*args, **(kwargs or {}))
docstring: Invokes a filter on a value the same way the compiler does it.
  
          Note that on Python 3 this might return a coroutine in case the
          filter is running from an environment in async mode and the filter
          supports async execution.  It's your responsibility to await this
          if needed.
  
          .. versionadded:: 2.7
docstring_summary: Invokes a filter on a value the same way the compiler does it.
docstring_tokens: Invokes a filter on a value the same way the compiler does it .
function: def call_filter(self, name, value, args=None, kwargs=None,
                      context=None, eval_ctx=None):
          """Invokes a filter on a value the same way the compiler does it.
  
          Note that on Python 3 this might return a coroutine in case the
          filter is running from an environment in async mode and the filter
          supports async execution.  It's your responsibility to await this
          if needed.
  
          .. versionadded:: 2.7
          """
          func = self.filters.get(name)
          if func is None:
              fail_for_missing_callable('no filter named %r', name)
          args = [value] + list(args or ())
          if getattr(func, 'contextfilter', False):
              if context is None:
                  raise TemplateRuntimeError('Attempted to invoke context '
                                             'filter without context')
              args.insert(0, context)
          elif getattr(func, 'evalcontextfilter', False):
              if eval_ctx is None:
                  if context is not None:
                      eval_ctx = context.eval_ctx
                  else:
                      eval_ctx = EvalContext(self)
              args.insert(0, eval_ctx)
          elif getattr(func, 'environmentfilter', False):
              args.insert(0, self)
          return func(*args, **(kwargs or {}))
function_tokens: def call_filter ( self , name , value , args = None , kwargs = None , context = None , eval_ctx = None ) : func = self . filters . get ( name ) if func is None : fail_for_missing_callable ( 'no filter named %r' , name ) args = [ value ] + list ( args or ( ) ) if getattr ( func , 'contextfilter' , False ) : if context is None : raise TemplateRuntimeError ( 'Attempted to invoke context ' 'filter without context' ) args . insert ( 0 , context ) elif getattr ( func , 'evalcontextfilter' , False ) : if eval_ctx is None : if context is not None : eval_ctx = context . eval_ctx else : eval_ctx = EvalContext ( self ) args . insert ( 0 , eval_ctx ) elif getattr ( func , 'environmentfilter' , False ) : args . insert ( 0 , self ) return func ( * args , * * ( kwargs or { } ) )