9945: Merge branch 'master' into 9945-make-python-package-dependency-free

[arvados.git] / services / ws / event_source.go

diff --git a/services/ws/event_source.go b/services/ws/event_source.go
index cfb828b2a5d84c6d16407866374e1f4900185f84..309dab7a403e54cc5cb24daaf312dc1b5baa72f2 100644 (file)
--- a/services/ws/event_source.go
+++ b/services/ws/event_source.go
@@ -8,7 +8,6 @@ import (
        "context"
        "database/sql"
        "strconv"
-       "strings"
        "sync"
        "sync/atomic"
        "time"
@@ -17,21 +16,6 @@ import (
        "github.com/lib/pq"
 )
 
-type pgConfig map[string]string
-
-func (c pgConfig) ConnectionString() string {
-       s := ""
-       for k, v := range c {
-               s += k
-               s += "='"
-               s += strings.Replace(
-                       strings.Replace(v, `\`, `\\`, -1),
-                       `'`, `\'`, -1)
-               s += "' "
-       }
-       return s
-}
-
 type pgEventSource struct {
        DataSource   string
        MaxOpenConns int
@@ -288,7 +272,7 @@ func (sink *pgEventSink) Stop() {
                // Ensure this sink cannot fill up and block the
                // server-side queue (which otherwise could in turn
                // block our mtx.Lock() here)
-               for _ = range sink.channel {
+               for range sink.channel {
                }
        }()
        sink.source.mtx.Lock()