send-email: change --no-validate to boolean --[no-]validate

diff --git a/git-gui/lib/spellcheck.tcl b/git-gui/lib/spellcheck.tcl
index 9be748683ce101821a91bf9461ccadfd58c8adf1..78f344f08f34842c134b6b0e22b6eb8c49b1dbbd 100644 (file)
--- a/git-gui/lib/spellcheck.tcl
+++ b/git-gui/lib/spellcheck.tcl
@@ -84,13 +84,19 @@ method _connect {pipe_fd} {
        regexp \
                {International Ispell Version .* \(but really (Aspell .*?)\)$} \
                $s_version _junk s_version
+       regexp {^Aspell (\d)+\.(\d+)} $s_version _junk major minor
 
        puts $pipe_fd !             ; # enable terse mode
-       puts $pipe_fd {$$cr master} ; # fetch the language
-       flush $pipe_fd
 
-       gets $pipe_fd s_lang
-       regexp {[/\\]([^/\\]+)\.[^\.]+$} $s_lang _ s_lang
+       # fetch the language
+       if {$major > 0 || ($major == 0 && $minor >= 60)} {
+               puts $pipe_fd {$$cr master}
+               flush $pipe_fd
+               gets $pipe_fd s_lang
+               regexp {[/\\]([^/\\]+)\.[^\.]+$} $s_lang _ s_lang
+       } else {
+               set s_lang {}
+       }
 
        if {$::default_config(gui.spellingdictionary) eq {}
         && [get_config gui.spellingdictionary] eq {}} {