#-*- coding: utf-8 -*-
def buildConnectionString(params):
u"""Tworzy łańcuch znaków na podstawie słownika parametrów.
Zwraca łańcuch znaków.
"""
return ";".join(["%s=%s" % (k, v) for k, v in params.items()])
if __name__ == "__main__":
myParams = {"server":"mpilgrim", \
"database":"master", \
"uid":"sa", \
"pwd":"secret"
}
print buildConnectionString(myParams)


m477@m477-laptop:~$ python ~/Pulpit/hello.py 
  File "/home/m477/Pulpit/hello.py", line 5
    """
      ^
IndentationError: expected an indented block