ipython/ipython — Issue #1000: Remove duplicates when refilling readline history
Author: takluyver
Created: 2011-11-14 15:00:38+00:00
State: open
Labels: prio-medium, quickfix, type-enhancement

Readline by default only keeps one copy of consecutive duplicates in history, but when we refill it from the history database, we push those duplicates multiple times. It should be an easy fix in `refill_readline_hist`.