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@@ -33,7 +33,19 b" if sys.platform == 'win32' and have_readline:" | |||
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33 | 33 | uses_libedit = False |
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34 | 34 | if sys.platform == 'darwin' and have_readline: |
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35 | 35 | import commands |
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36 | # Boyd's patch had a 'while True' here, I'm always a little worried about | |
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37 | # infinite loops with such code, so for now I'm taking a more conservative | |
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38 | # approach. See https://bugs.launchpad.net/ipython/+bug/411599. | |
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39 | for i in range(10): | |
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40 | try: | |
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36 | 41 | (status, result) = commands.getstatusoutput( "otool -L %s | grep libedit" % _rl.__file__ ) |
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42 | break | |
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43 | except IOError, (errno, strerror): | |
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44 | if errno == 4: | |
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45 | continue | |
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46 | else | |
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47 | break | |
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48 | ||
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37 | 49 | if status == 0 and len(result) > 0: |
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38 | 50 | # we are bound to libedit - new in Leopard |
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39 | 51 | _rl.parse_and_bind("bind ^I rl_complete") |
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