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error: allow a 'hint' to OutOfBandError
authorPierre-Yves David <pierre-yves.david@fb.com>
Wed, 20 May 2015 18:17:40 -0500
changeset 25242 8de7d1d937b3
parent 25241 aa36204766e4
child 25243 d65243d28749
error: allow a 'hint' to OutOfBandError This will be useful when changing the behavior of OutOfBandError for ssh in the next changeset.
mercurial/dispatch.py file | annotate | diff | comparison | revisions
mercurial/error.py file | annotate | diff | comparison | revisions 
--- a/mercurial/dispatch.py	Thu May 21 14:30:22 2015 -0500
+++ b/mercurial/dispatch.py	Wed May 20 18:17:40 2015 -0500
@@ -193,8 +193,15 @@
             ui.warn(_("hg: %s\n") % inst.args[1])
             commands.help_(ui, 'shortlist')
     except error.OutOfBandError, inst:
-        ui.warn(_("abort: remote error:\n"))
-        ui.warn(''.join(inst.args))
+        if inst.args:
+            msg = _("abort: remote error:\n")
+        else:
+            msg = _("abort: remote error\n")
+        ui.warn(msg)
+        if inst.args:
+            ui.warn(''.join(inst.args))
+        if inst.hint:
+            ui.warn('(%s)\n' % inst.hint)
     except error.RepoError, inst:
         ui.warn(_("abort: %s!\n") % inst)
         if inst.hint:
--- a/mercurial/error.py	Thu May 21 14:30:22 2015 -0500
+++ b/mercurial/error.py	Wed May 20 18:17:40 2015 -0500
@@ -64,6 +64,10 @@
 class OutOfBandError(Exception):
     """Exception raised when a remote repo reports failure"""
 
+    def __init__(self, *args, **kw):
+        Exception.__init__(self, *args)
+        self.hint = kw.get('hint')
+
 class ParseError(Exception):
     """Raised when parsing config files and {rev,file}sets (msg[, pos])"""
hg-stable