Update user_ns with various things like _, __, _1, etc.
(self, result)
| 195 | print(result_repr.encode(sys.stdout.encoding,'backslashreplace').decode(sys.stdout.encoding)) |
| 196 | |
| 197 | def update_user_ns(self, result): |
| 198 | """Update user_ns with various things like _, __, _1, etc.""" |
| 199 | |
| 200 | # Avoid recursive reference when displaying _oh/Out |
| 201 | if self.cache_size and result is not self.shell.user_ns['_oh']: |
| 202 | if len(self.shell.user_ns['_oh']) >= self.cache_size and self.do_full_cache: |
| 203 | self.cull_cache() |
| 204 | |
| 205 | # Don't overwrite '_' and friends if '_' is in __builtin__ |
| 206 | # (otherwise we cause buggy behavior for things like gettext). and |
| 207 | # do not overwrite _, __ or ___ if one of these has been assigned |
| 208 | # by the user. |
| 209 | update_unders = True |
| 210 | for unders in ['_'*i for i in range(1,4)]: |
| 211 | if not unders in self.shell.user_ns: |
| 212 | continue |
| 213 | if getattr(self, unders) is not self.shell.user_ns.get(unders): |
| 214 | update_unders = False |
| 215 | |
| 216 | self.___ = self.__ |
| 217 | self.__ = self._ |
| 218 | self._ = result |
| 219 | |
| 220 | if ('_' not in builtin_mod.__dict__) and (update_unders): |
| 221 | self.shell.push({'_':self._, |
| 222 | '__':self.__, |
| 223 | '___':self.___}, interactive=False) |
| 224 | |
| 225 | # hackish access to top-level namespace to create _1,_2... dynamically |
| 226 | to_main = {} |
| 227 | if self.do_full_cache: |
| 228 | new_result = '_%s' % self.prompt_count |
| 229 | to_main[new_result] = result |
| 230 | self.shell.push(to_main, interactive=False) |
| 231 | self.shell.user_ns['_oh'][self.prompt_count] = result |
| 232 | |
| 233 | def fill_exec_result(self, result): |
| 234 | if self.exec_result is not None: |
no test coverage detected