X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=src%2Fbindings%2Fpython%2Fbt2%2Fbt2%2Ferror.py;h=07d24714be423651ed3ab4d1a1205d9fc8ca34ba;hp=a50827a85b3889d3c86b4fb780d20df4d20b0c0a;hb=7d30475f16814c503a3f3188de7bc85dd029d887;hpb=2efcc711c0d55d090def3c10365cd87c2a2e5511

diff --git a/src/bindings/python/bt2/bt2/error.py b/src/bindings/python/bt2/bt2/error.py
index a50827a8..07d24714 100644
--- a/src/bindings/python/bt2/bt2/error.py
+++ b/src/bindings/python/bt2/bt2/error.py
@@ -26,11 +26,10 @@ class _ErrorCause:
         self._module_name = native_bt.error_cause_get_module_name(ptr)
         self._file_name = native_bt.error_cause_get_file_name(ptr)
         self._line_number = native_bt.error_cause_get_line_number(ptr)
+        self._str = native_bt.bt2_format_bt_error_cause(ptr)
 
     def __str__(self):
-        s = '[{}] ({}:{})\n'.format(self.module_name, self.file_name, self.line_number)
-        s += self.message
-        return s
+        return self._str
 
     @property
     def message(self):
@@ -169,6 +168,7 @@ class _Error(Exception, abc.Sequence):
         assert self._ptr is not None
 
         self._msg = msg
+        self._str = msg + '\n' + native_bt.bt2_format_bt_error(self._ptr)
 
         # Read everything we might need from the error pointer, so we don't
         # depend on it.  It's possible for the user to keep an Error object
@@ -212,7 +212,4 @@ class _Error(Exception, abc.Sequence):
         return len(self._causes)
 
     def __str__(self):
-        s = self._msg + '\n'
-        for c in reversed(self):
-            s += str(c) + '\n'
-        return s
+        return self._str