allow creating empty ZIP archives (patch 1861030)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50992 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/common/zipstrm.cpp b/src/common/zipstrm.cpp
index c960f548e3e4cc1c04c214879072eeaa75f2c39a..79c1c449e4ceb9f9de5f0f883586686c724ca61a 100644 (file)
--- a/src/common/zipstrm.cpp
+++ b/src/common/zipstrm.cpp
@@ -2287,7 +2287,7 @@ bool wxZipOutputStream::Close()
 {
     CloseEntry();
 
-    if (m_lasterror == wxSTREAM_WRITE_ERROR || m_entries.size() == 0) {
+    if (m_lasterror == wxSTREAM_WRITE_ERROR) {
         wxFilterOutputStream::Close();
         return false;
     }