gecosistema_lite/strings.py
def isstring(var):
    """
    isstring - Returns True if the variable is a string
    """
    return isinstance(var, (str, unicode))

    isstring - Returns True if the variable is a string
    
Returns True if the variable is a string
Returns True if the variable is a string
def isstring(var):
    return isinstance(var, (str, unicode))
def isstring ( var ) : return isinstance ( var , ( str , unicode ) )
isstring - Returns True if the variable is a string
isstring - Returns True if the variable is a string
"""
    isstring - Returns True if the variable is a string
    """
var