Provide useful warning when we can't find an XSLT file

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 6 insertions, 3 deletions

diff --git a/qthelper.cpp b/qthelper.cpp
index 189d47ed3..104ed00f1 100644
--- a/qthelper.cpp
+++ b/qthelper.cpp
@@ -304,9 +304,12 @@ int dive_getUniqID(struct dive *d)
 static xmlDocPtr get_stylesheet_doc(const xmlChar *uri, xmlDictPtr, int, void *, xsltLoadType)
 {
 	QFile f(QLatin1String(":/xslt/") + (const char *)uri);
-	if (!f.open(QIODevice::ReadOnly))
-		return NULL;
-
+	if (!f.open(QIODevice::ReadOnly)) {
+		if (verbose > 0) {
+			qDebug() << "cannot open stylesheet" << QLatin1String(":/xslt/") + (const char *)uri;
+			return NULL;
+		}
+	}
 	/* Load and parse the data */
 	QByteArray source = f.readAll();