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-rw-r--r--public/js/extra.js18
1 files changed, 16 insertions, 2 deletions
diff --git a/public/js/extra.js b/public/js/extra.js
index 1f45606a..4a9cc76e 100644
--- a/public/js/extra.js
+++ b/public/js/extra.js
@@ -309,6 +309,7 @@ function finishView(view) {
svg[0].setAttribute('preserveAspectRatio', 'xMidYMid meet');
} catch (err) {
$value.unwrap();
+ $value.parent().append('<div class="alert alert-warning">' + err + '</div>');
console.warn(err);
}
});
@@ -332,6 +333,7 @@ function finishView(view) {
$value.children().unwrap().unwrap();
} catch (err) {
$value.unwrap();
+ $value.parent().append('<div class="alert alert-warning">' + err + '</div>');
console.warn(err);
}
});
@@ -380,11 +382,11 @@ function finishView(view) {
$ele.html($value.text());
mermaid.init(undefined, $ele);
} else {
- $value.unwrap();
- console.warn(mermaidError);
+ throw new Error(mermaidError);
}
} catch (err) {
$value.unwrap();
+ $value.parent().append('<div class="alert alert-warning">' + err + '</div>');
console.warn(err);
}
});
@@ -543,6 +545,16 @@ function postProcess(code) {
});
}
}
+ // show yaml meta paring error
+ if (md.metaError) {
+ var warning = result.find('div#meta-error');
+ if (warning && warning.length > 0) {
+ warning.text(md.metaError)
+ } else {
+ warning = $('<div id="meta-error" class="alert alert-warning">' + md.metaError + '</div>')
+ result.prepend(warning);
+ }
+ }
return result;
}
window.postProcess = postProcess;
@@ -1122,7 +1134,9 @@ function meta(state, start, end, silent) {
try {
md.meta = jsyaml.safeLoad(data.join('\n')) || {};
+ delete md.metaError;
} catch(err) {
+ md.metaError = err;
console.warn(err);
return false;
}