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improve treatment of multi-line replies, ignore empty lines

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This commit is contained in:
Guido van Rossum 1995-01-12 12:42:09 +00:00
parent 1134991fb1
commit 4f9181ee0b
1 changed files with 4 additions and 2 deletions
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6
Demo/sockets/ftp.py
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@ -114,7 +114,7 @@ def getreply(f):
line = f.readline() line = f.readline()
if not line: break # Really an error if not line: break # Really an error
print line, print line,
if line[:3] == code: break if line[:3] == code and line[3:4] != '-': break
return code return code
@ -134,7 +134,9 @@ def getdata(r):
# #
def getcommand(): def getcommand():
try: try:
return raw_input('ftp.py> ') while 1:
line = raw_input('ftp.py> ')
if line: return line
except EOFError: except EOFError:
return '' return ''