##// END OF EJS Templates
Merge pull request #12980 from MrMino/rerun_0_lines_msg...
Matthias Bussonnier -
r26551:81609db4 merge
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@@ -302,6 +302,14 b' class HistoryMagics(Magics):'
302 302 opts, args = self.parse_options(parameter_s, 'l:g:', mode='string')
303 303 if "l" in opts: # Last n lines
304 304 n = int(opts['l'])
305
306 if n == 0:
307 print("Requested 0 last lines - nothing to run")
308 return
309 elif n < 0:
310 print("Number of lines to rerun cannot be negative")
311 return
312
305 313 hist = self.shell.history_manager.get_tail(n)
306 314 elif "g" in opts: # Search
307 315 p = "*"+opts['g']+"*"
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