From 04d2af56f7b448d99f259385c86f22b22f9d9ef2 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Thu, 7 Dec 2017 16:04:02 +0530
Subject: [PATCH] Also clear seach/replace history int he edit metadata dialog
 when using the Clear search histories button in Preferences->Searching

---
 src/calibre/gui2/preferences/search.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/calibre/gui2/preferences/search.py b/src/calibre/gui2/preferences/search.py
index 50c0eee10c..791abd82e4 100644
--- a/src/calibre/gui2/preferences/search.py
+++ b/src/calibre/gui2/preferences/search.py
@@ -245,6 +245,9 @@ class ConfigWidget(ConfigWidgetBase, Ui_Form):
             if key.endswith('_search_history') and isinstance(val, list):
                 config[key] = []
         self.gui.search.clear_history()
+        from calibre.gui2.widgets import history
+        for key in 'bulk_edit_search_for bulk_edit_replace_with'.split():
+            history.set('lineedit_history_' + key, [])
 
 
 if __name__ == '__main__':