Mercurial > hg
annotate tests/logexceptions.py @ 38679:b3d0c97a0820
rebase: in --confirm option just abort if hit a conflict
Before this patch, it was prompting the user in both cases 1) when
there is no conflict 2) when there is at least one conflict. But
for simplicity we can just abort if we hit a conflict and no need to
prompt in that case.
Differential Revision: https://phab.mercurial-scm.org/D3944
author | Sushil khanchi <sushilkhanchi97@gmail.com> |
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date | Sat, 14 Jul 2018 08:59:42 +0530 |
parents | 8de90e006c78 |
children | 2372284d9457 |
rev | line source |
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1 # logexceptions.py - Write files containing info about Mercurial exceptions |
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2 # |
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3 # Copyright 2017 Matt Mackall <mpm@selenic.com> |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
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6 # GNU General Public License version 2 or any later version. |
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7 |
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8 from __future__ import absolute_import |
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9 |
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10 import inspect |
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11 import os |
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12 import sys |
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13 import traceback |
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14 import uuid |
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15 |
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16 from mercurial import ( |
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17 dispatch, |
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18 extensions, |
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19 ) |
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20 |
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21 def handleexception(orig, ui): |
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22 res = orig(ui) |
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23 |
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24 if not ui.environ.get(b'HGEXCEPTIONSDIR'): |
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25 return res |
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26 |
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27 dest = os.path.join(ui.environ[b'HGEXCEPTIONSDIR'], |
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28 str(uuid.uuid4()).encode('ascii')) |
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29 |
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30 exc_type, exc_value, exc_tb = sys.exc_info() |
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31 |
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32 stack = [] |
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33 tb = exc_tb |
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34 while tb: |
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35 stack.append(tb) |
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36 tb = tb.tb_next |
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37 stack.reverse() |
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38 |
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39 hgframe = 'unknown' |
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40 hgline = 'unknown' |
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41 |
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42 # Find the first Mercurial frame in the stack. |
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43 for tb in stack: |
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44 mod = inspect.getmodule(tb) |
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45 if not mod.__name__.startswith(('hg', 'mercurial')): |
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46 continue |
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47 |
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48 frame = tb.tb_frame |
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49 |
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50 try: |
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51 with open(inspect.getsourcefile(tb), 'r') as fh: |
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52 hgline = fh.readlines()[frame.f_lineno - 1].strip() |
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53 except (IndexError, OSError): |
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54 pass |
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55 |
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56 hgframe = '%s:%d' % (frame.f_code.co_filename, frame.f_lineno) |
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57 break |
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58 |
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59 primary = traceback.extract_tb(exc_tb)[-1] |
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60 primaryframe = '%s:%d' % (primary.filename, primary.lineno) |
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61 |
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62 with open(dest, 'wb') as fh: |
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63 parts = [ |
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64 str(exc_value), |
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65 primaryframe, |
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66 hgframe, |
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67 hgline, |
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68 ui.environ[b'TESTNAME'].decode('utf-8', 'replace'), |
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69 ] |
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70 fh.write(b'\0'.join(p.encode('utf-8', 'replace') for p in parts)) |
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71 |
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72 def extsetup(ui): |
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73 extensions.wrapfunction(dispatch, 'handlecommandexception', |
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74 handleexception) |