1098             p_name = os.path.join(p, name)

  1098             p_name = os.path.join(p, name)

  1099             if os.path.exists(p_name):

  1099             if os.path.exists(p_name):

  1100                 return p_name

  1100                 return p_name

  1101         return default

  1101         return default

  1102 

  1102 

  1103 def find_exe(name, default=None):

  1106 def find_exe(name, default=None):

  1104     '''find path of an executable.

  1107     '''find path of an executable.

  1105     if name contains a path component, return it as is.  otherwise,

  1108     if name contains a path component, return it as is.  otherwise,

  1106     use normal executable search path.'''

  1109     use normal executable search path.'''

  1107 

  1110