From f95d2762503004170fd26be24f92e517acf95855 Mon Sep 17 00:00:00 2001
From: Pavel Roskin <proski@gnu.org>
Date: Tue, 18 Feb 2003 06:19:11 +0000
Subject: [PATCH] * main.c (directory_history_list): Allow history command even
 with just one entry - it's more intuitive.

---
 src/ChangeLog |  3 +++
 src/main.c    | 31 ++++++++++++++-----------------
 2 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/src/ChangeLog b/src/ChangeLog
index b95f7764f..f2f25639c 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
 2003-02-18  Pavel Roskin  <proski@gnu.org>
 
+	* main.c (directory_history_list): Allow history command even
+	with just one entry - it's more intuitive.
+
 	* util.c (list_append_unique): New function - add text to GList
 	and remove duplicates.
 	* main.c (directory_history_add): Use list_append_unique().
diff --git a/src/main.c b/src/main.c
index ad68ba628..acf0f5499 100644
--- a/src/main.c
+++ b/src/main.c
@@ -833,23 +833,20 @@ void
 directory_history_list (WPanel *panel)
 {
     char *s;
-/* must be at least two to show a history */
-    if (panel->dir_history) {
-	if (panel->dir_history->prev || panel->dir_history->next) {
-	    s = show_hist (panel->dir_history, panel->widget.x,
-			   panel->widget.y);
-	    if (s) {
-		int r;
-		r = _do_panel_cd (panel, s, cd_exact);
-		if (r)
-		    directory_history_add (panel, panel->cwd);
-		else
-		    message (1, MSG_ERROR,
-			     _("Cannot change directory"));
-		g_free (s);
-	    }
-	}
-    }
+
+    if (!panel->dir_history)
+	return;
+
+    s = show_hist (panel->dir_history, panel->widget.x, panel->widget.y);
+
+    if (!s)
+	return;
+
+    if (_do_panel_cd (panel, s, cd_exact))
+	directory_history_add (panel, panel->cwd);
+    else
+	message (1, MSG_ERROR, _("Cannot change directory"));
+    g_free (s);
 }
 
 #ifdef HAVE_SUBSHELL_SUPPORT