ugly output on random ctrl-c actions

Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>

doc/dev/logs/2011-10-16keyboardirqoutputs

@@ -0,0 +1,76 @@
+1)
+
+[0:19] brief:~% ./p/cdist/bin/cdist config -v localhost 
+INFO: localhost: Running global explorers
+INFO: localhost: Running initial manifest /home/users/nico/oeffentlich/rechner/projekte/cdist/conf/manifest
+^Chandling in config
+Traceback (most recent call last):
+  File "/usr/lib/python3.2/functools.py", line 176, in wrapper
+    result = cache[key]
+KeyError: (<class 'str'>, '[ \\f\\t]*(\\\\\\r?\\n[ \\f\\t]*)*(#[^\\r\\n]*)?((([0-9]+[jJ]|(([0-9]+\\.[0-9]*|\\.[0-9]+)([eE][-+]?[0-9]+)?|[0-9]+[eE][-+]?[0-9]+)[jJ])|(([0-9]+\\.[0-9]*|\\.[0-9]+)([eE][-+]?[0-9]+)?|[0-9]+[eE][-+]?[0-9]+)|(0[xX][0-9a-fA-F]+|0[bB][01]+|0[oO][0-7]+|(?:0+|[1-9][0-9]*)))|((\\*\\*=?|>>=?|<<=?|!=|//=?|->|[+\\-*/%&|^=<>]=?|~)|[][(){}]|(\\r?\\n|\\.\\.\\.|[:;.,@]))|([bB]?[rR]?\'[^\\n\'\\\\]*(?:\\\\.[^\\n\'\\\\]*)*\'|[bB]?[rR]?"[^\\n"\\\\]*(?:\\\\.[^\\n"\\\\]*)*")|\\w+)', 32)
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/usr/lib/python3.2/site.py", line 58, in <module>
+    import traceback
+  File "/usr/lib/python3.2/traceback.py", line 3, in <module>
+    import linecache
+  File "/usr/lib/python3.2/linecache.py", line 10, in <module>
+    import tokenize
+  File "/usr/lib/python3.2/tokenize.py", line 118, in <module>
+    _compile, (Token, PseudoToken, Single3, Double3))
+  File "/usr/lib/python3.2/tokenize.py", line 115, in _compile
+    return re.compile(expr, re.UNICODE)
+  File "/usr/lib/python3.2/re.py", line 206, in compile
+    return _compile(pattern, flags)
+  File "/usr/lib/python3.2/re.py", line 255, in _compile
+    return _compile_typed(type(pattern), pattern, flags)
+  File "/usr/lib/python3.2/functools.py", line 180, in wrapper
+    result = user_function(*args, **kwds)
+  File "/usr/lib/python3.2/re.py", line 267, in _compile_typed
+    return sre_compile.compile(pattern, flags)
+  File "/usr/lib/python3.2/sre_compile.py", line 495, in compile
+    code = _code(p, flags)
+  File "/usr/lib/python3.2/sre_compile.py", line 477, in _code
+    _compile_info(code, p, flags)                                                                        
+  File "/usr/lib/python3.2/sre_compile.py", line 366, in _compile_info
+[0:19] brief:~%     lo, hi = pattern.getwidth()
+  File "/usr/lib/python3.2/sre_parse.py", line 163, in getwidth
+    i, j = av[1].getwidth()
+  File "/usr/lib/python3.2/sre_parse.py", line 153, in getwidth
+    l, h = av.getwidth()
+  File "/usr/lib/python3.2/sre_parse.py", line 163, in getwidth
+    i, j = av[1].getwidth()
+  File "/usr/lib/python3.2/sre_parse.py", line 153, in getwidth
+    l, h = av.getwidth()
+  File "/usr/lib/python3.2/sre_parse.py", line 163, in getwidth
+    i, j = av[1].getwidth()
+  File "/usr/lib/python3.2/sre_parse.py", line 153, in getwidth
+    l, h = av.getwidth()
+  File "/usr/lib/python3.2/sre_parse.py", line 163, in getwidth
+    i, j = av[1].getwidth()
+  File "/usr/lib/python3.2/sre_parse.py", line 153, in getwidth
+    l, h = av.getwidth()
+  File "/usr/lib/python3.2/sre_parse.py", line 163, in getwidth
+    i, j = av[1].getwidth()
+  File "/usr/lib/python3.2/sre_parse.py", line 148, in getwidth
+    for op, av in self.data:
+KeyboardInterrupt
+
+2)
+[0:19] brief:~% ./p/cdist/bin/cdist config -v localhost
+INFO: localhost: Running global explorers
+INFO: localhost: Running initial manifest /home/users/nico/oeffentlich/rechner/projekte/cdist/conf/manifest
+^CFatal Python error: Py_Initialize: can't initialize sys standard streams
+Traceback (most recent call last):
+  File "/usr/lib/python3.2/io.py", line 60, in <module>
+handling in config
+    import _io
+  File "/usr/lib/python3.2/os.py", line 26, in <module>
+[0:19] brief:~%     import sys, errno
+KeyboardInterrupt
+/home/users/nico/oeffentlich/rechner/projekte/cdist/conf/manifest/init: line 6:  8370 Aborted                 __directory /tmp/foo/bar --parents yes --owner nico --group postdrop --recursive yes
+
+[0:19] brief:~% 
+