better missing connector in bus message

fritzing · Nov 28, 2015 · 526d3a2 · 526d3a2
1 parent d691747
commit 526d3a2
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Showing 3 changed files with 17 additions and 1 deletion.
diff --git a/src/connectors/busshared.cpp b/src/connectors/busshared.cpp
@@ -28,6 +28,7 @@ along with Fritzing.  If not, see <http://www.gnu.org/licenses/>.
 #include "connectorshared.h"
 #include "../debugdialog.h"
 #include "connectoritem.h"
+#include "../utils/textutils.h"
 
 BusShared::BusShared(const QString & id)
 {
@@ -53,7 +54,10 @@ void BusShared::initConnector(QDomElement & connector, const QHash<QString, QPoi
 
 	ConnectorShared * connectorShared = connectorHash.value(id);
 	if (connectorShared == NULL) {
-		DebugDialog::debug(QString("no connector is found for bus nodeMember %1").arg(id));
+        QDomDocument document = connector.ownerDocument();
+        DebugDialog::debug(QString("no connector is found for bus nodeMember %1 in %2")
+                           .arg(id)
+                           .arg(TextUtils::elementToString(document.documentElement())));
 		return;
 	}
 

diff --git a/src/utils/textutils.cpp b/src/utils/textutils.cpp
@@ -1921,3 +1921,14 @@ void TextUtils::resplit(QStringList & names, const QString & split) {
     names.append(result);
 }
 
+QString TextUtils::elementToString(const QDomElement & element) {
+    QString string = "<";
+    string += element.tagName();
+    QDomNamedNodeMap attributes = element.attributes();
+    for (int i = 0; i < attributes.count(); i++) {
+        QDomNode attribute = attributes.item(i);
+        string += QString(" %1='%2'").arg(attribute.nodeName()).arg(attribute.nodeValue());
+    }
+    string +="/>";
+    return string;
+}
diff --git a/src/utils/textutils.h b/src/utils/textutils.h
@@ -122,6 +122,7 @@ class TextUtils
     static QString findAnchor(const QDomElement & text);
     static double getStrokeWidth(QDomElement &, double defaultValue);
     static void resplit(QStringList & names, const QString & split);
+    static QString elementToString(const QDomElement &);
 
 public:
 	static const QRegExp FindWhitespace;