"." in version numbers and file names isn't translated into other languages.

"xxx.pcap.gz" is "xxx.pcap.gz" in any language.  "3.0.1" is "3.0.1" in
any language.

Change-Id: I231a3f9bd21a3ea5d56a8e410d20b1bc3927540f
Reviewed-on: https://code.wireshark.org/review/30676
Reviewed-by: Guy Harris <guy@alum.mit.edu>

2 files changed, 3 insertions, 3 deletions

diff --git a/ui/qt/main_window.cpp b/ui/qt/main_window.cpp
index bd99da6f3c..d671566398 100644
--- a/ui/qt/main_window.cpp
+++ b/ui/qt/main_window.cpp
@@ -1652,7 +1652,7 @@ void MainWindow::fileAddExtension(QString &file_name, int file_type, wtap_compre
         /* OK, see if the file has one of those extensions. */
         for (extension = extensions_list; extension != NULL;
              extension = g_slist_next(extension)) {
-            QString file_suffix = tr(".") + (char *)extension->data;
+            QString file_suffix = "." + (char *)extension->data;
             if (file_name_lower.endsWith(file_suffix)) {
                 /*
                  * The file name has one of the extensions for
@@ -1677,7 +1677,7 @@ void MainWindow::fileAddExtension(QString &file_name, int file_type, wtap_compre
     }
     if (add_extension) {
         if (wtap_default_file_extension(file_type) != NULL) {
-            file_name += tr(".") + wtap_default_file_extension(file_type);
+            file_name += "." + wtap_default_file_extension(file_type);
             if (compression_type == WTAP_GZIP_COMPRESSED) {
                 file_name += ".gz";
             }
diff --git a/ui/qt/welcome_page.cpp b/ui/qt/welcome_page.cpp
index bef2b66e83..bddab4c85d 100644
--- a/ui/qt/welcome_page.cpp
+++ b/ui/qt/welcome_page.cpp
@@ -231,7 +231,7 @@ void WelcomePage::appInitialized()
         full_release = tr("You are running Wireshark ");
     }
     full_release += get_ws_vcs_version_info();
-    full_release += tr(".");
+    full_release += ".";
 #ifdef HAVE_SOFTWARE_UPDATE
     if (prefs.gui_update_enabled) {
         full_release += tr(" You receive automatic updates.");