Follow-up to PR #690 to check chrome_pref before hacking (#699)

* check chrome_pref before hacking * pipe to nul for access denied error
aisingapore · Feb 3, 2020 · 47b2def · 47b2def
1 parent 5a07c4c
commit 47b2def
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/tagui.cmd b/src/tagui.cmd
@@ -728,8 +728,10 @@ if not exist "tagui_logging" (
 
 rem hack chrome to prevent ended unexpectedly message
 set "chrome_pref=%LOCALAPPDATA%\Google\Chrome\User Data\Default"
-gawk "sub(\"\\\"exited_cleanly\\\":false\", \"\\\"exited_cleanly\\\":true\")" "%chrome_pref%" > "%chrome_pref%"
-gawk "sub(\"\\\"exit_type\\\":\\\"Crashed\\\"\", \"\\\"exit_type\\\":\\\"Normal\\\"\")" "%chrome_pref%" > "%chrome_pref%"
+if exist "%chrome_pref%" (
+	gawk "sub(\"\\\"exited_cleanly\\\":false\", \"\\\"exited_cleanly\\\":true\")" "%chrome_pref%" > "%chrome_pref%" > nul 2>&1
+	gawk "sub(\"\\\"exit_type\\\":\\\"Crashed\\\"\", \"\\\"exit_type\\\":\\\"Normal\\\"\")" "%chrome_pref%" > "%chrome_pref%" > nul 2>&1
+)
 
 rem change back to initial directory where tagui is called
 cd /d "%initial_dir%"