go: update the addrlookup utility to go 1

Use the new built in error type that replaces os.Error, adapt the code
to the fact that strings.Split has just two arguments now.

Signed-off-by: Justus Winter <4winter@informatik.uni-hamburg.de>

diff --git a/bindings/go/src/notmuch-addrlookup/addrlookup.go b/bindings/go/src/notmuch-addrlookup/addrlookup.go
index 03699fb488672d8b2e4091f17b6a814fd0d5726b..d1726666f42bd9697465f16b6603ad41ba376ebe 100644 (file)
--- a/bindings/go/src/notmuch-addrlookup/addrlookup.go
+++ b/bindings/go/src/notmuch-addrlookup/addrlookup.go
@@ -86,7 +86,7 @@ func addresses_by_frequency(msgs *notmuch.Messages, name string, pass uint, addr
        //      "<?(?P<mail>\\b\\w+([-+.]\\w+)*\\@\\w+[-\\.\\w]*\\.([-\\.\\w]+)*\\w\\b)>?)"
        pattern = `.*` + strings.ToLower(name) + `.*`
        var re *regexp.Regexp = nil
-       var err os.Error = nil
+       var err error = nil
        if re,err = regexp.Compile(pattern); err != nil {
                log.Printf("error: %v\n", err)
                return &freqs
@@ -103,7 +103,7 @@ func addresses_by_frequency(msgs *notmuch.Messages, name string, pass uint, addr
                for _,header := range headers {
                        froms := strings.ToLower(msg.GetHeader(header))
                        //println("  froms: ["+froms+"]")
-                       for _,from := range strings.Split(froms, ",", -1) {
+                       for _,from := range strings.Split(froms, ",") {
                                from = strings.Trim(from, " ")
                                match := re.FindString(from)
                                //println("  -> match: ["+match+"]")
@@ -179,7 +179,7 @@ type address_matcher struct {
 
 func new_address_matcher() *address_matcher {
        var cfg *config.Config
-       var err os.Error
+       var err error
 
        // honor NOTMUCH_CONFIG
        home := os.Getenv("NOTMUCH_CONFIG")