def simple_conv_specs(s):
 simple_conv_specs_re = re.compile('\\%\\w')
 return simple_conv_specs_re.findall(s)

def simple_conv_specs ( s ) : simple_conv_specs_re = re . compile ( '\\%\\w' ) return simple_conv_specs_re . findall ( s )
return the simple python string conversion specifiers in the string s .