add proper error check

pfandzelter · Jan 25, 2023 · 53b70e2 · 53b70e2
1 parent db14910
commit 53b70e2
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/bibclean.go b/bibclean.go
@@ -8,6 +8,7 @@ import (
 	"io"
 	"os"
 	"path/filepath"
+	"sort"
 	"strings"
 
 	"github.com/pfandzelter/bibclean/pkg/bbl"
@@ -177,6 +178,9 @@ func main() {
 		i++
 	}
 
+	// sort types alphabetically
+	sort.Strings(types)
+
 	elements, err := bibtex.Parse(contents, shortenBooktitle, shortenAll, defaultElements, additional)
 
 	check(err)