From: Oleg Broytman <phd@phdru.name>
Date: Tue, 9 Jan 2024 14:04:27 +0000 (+0300)
Subject: Fix(wx/search): Do not allow empty search value
X-Git-Tag: 0.3.0~9^2~7
X-Git-Url: https://git.phdru.name/?p=m_librarian.git;a=commitdiff_plain;h=481aa96f41354b071fd4e361c90c33015d8fb8f3

Fix(wx/search): Do not allow empty search value

There're too many authors and books to list them all.

[skip ci]
---

diff --git a/m_librarian/wx/SearchPanels.py b/m_librarian/wx/SearchPanels.py
index ab7bee6..06f9021 100644
--- a/m_librarian/wx/SearchPanels.py
+++ b/m_librarian/wx/SearchPanels.py
@@ -47,6 +47,9 @@ class SearchPanel(wx.Panel):
 
     def DoSearch(self, event):
         search = self.search.GetValue()
+        if not search:
+            self.search.SetFocus()
+            return
         search_substr = _search_types[self.search_substr.GetSelection()]
         search_case = self.search_case.GetValue()
         if search_case is False: