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Merge pull request #108 from DanielHeath/mutex-save

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Add mutex around page.Save(), fixes #70
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Zack 2018-01-27 07:56:39 -05:00 committed by GitHub
commit a0dcc9652f
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1 changed files with 5 additions and 0 deletions
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page.go
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@ -8,6 +8,7 @@ import (
"regexp" "regexp"
"sort" "sort"
"strings" "strings"
"sync"
"time" "time"
"github.com/schollz/versionedtext" "github.com/schollz/versionedtext"
@ -107,7 +108,11 @@ func (p *Page) Render() {
p.RenderedPage = MarkdownToHtml(p.Text.GetCurrent()) p.RenderedPage = MarkdownToHtml(p.Text.GetCurrent())
} }
var saveMut = sync.Mutex{}
func (p *Page) Save() error { func (p *Page) Save() error {
saveMut.Lock()
defer saveMut.Unlock()
bJSON, err := json.MarshalIndent(p, "", " ") bJSON, err := json.MarshalIndent(p, "", " ")
if err != nil { if err != nil {
return err return err