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Add mutex around Save, fixes #70

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This commit is contained in:
Daniel Heath 2018-01-27 20:57:21 +11:00
parent 526688c7e3
commit b18f40e336
1 changed files with 5 additions and 0 deletions
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5
page.go
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@ -8,6 +8,7 @@ import (
"regexp"
"sort"
"strings"
"sync"
"time"
"github.com/schollz/versionedtext"
@ -107,7 +108,11 @@ func (p *Page) Render() {
p.RenderedPage = MarkdownToHtml(p.Text.GetCurrent())
}
var saveMut = sync.Mutex{}
func (p *Page) Save() error {
saveMut.Lock()
defer saveMut.Unlock()
bJSON, err := json.MarshalIndent(p, "", " ")
if err != nil {
return err