X-Git-Url: https://piware.de/gitweb/?a=blobdiff_plain;f=chordpro-web.js;h=45f800dc35ca9aeea9164957ff43bae7e159fa82;hb=dc37808f4ff0e78b86994aa20ac3563b322e4b23;hp=188646a6b65d9cbfc798a057875d487aceababa9;hpb=ce56d8478a3c3d175dd96250e752499cb41514b8;p=chordpro-web.git
diff --git a/chordpro-web.js b/chordpro-web.js
index 188646a..45f800d 100644
--- a/chordpro-web.js
+++ b/chordpro-web.js
@@ -44,8 +44,9 @@ function renderChordpro(text) {
// split line into parts on chords
const parts = [];
- line.split(/(\[[^\]]+\])/).forEach(part => parts.push(
- part[0] == '[' ? html`${part.slice(1, -1)}` : part
+ line.split(/(\[[^\]]+\])/).forEach(part => parts.push(part[0] == '['
+ ? html`${part.slice(1, -1)}`
+ : (part ? html`${part}` : null)
));
verseHasChords ||= parts.length > 1;
parts.push('\n')