Nevermind.

Author: pluma

dist/arango.all.js

@@ -1307,16 +1307,12 @@ extend(EdgeCollection.prototype, {
             callback = fromId;
             fromId = undefined;
         } else {
-            data._from = fromId;
-            data._to = toId;
+            data._from = this._documentHandle(fromId);
+            data._to = this._documentHandle(toId);
         }
         if (!callback)
             callback = noop;
-        this._gharial.post(data, {
-            collection: this.name,
-            from: this._documentHandle(fromId),
-            to: this._documentHandle(toId)
-        }, function (err, body) {
+        this._gharial.post(data, function (err, body) {
             if (err)
                 callback(err);
             else

dist/arango.all.min.js

@@ -1307,16 +1307,12 @@ extend(EdgeCollection.prototype, {
             callback = fromId;
             fromId = undefined;
         } else {
-            data._from = fromId;
-            data._to = toId;
+            data._from = this._documentHandle(fromId);
+            data._to = this._documentHandle(toId);
         }
         if (!callback)
             callback = noop;
-        this._gharial.post(data, {
-            collection: this.name,
-            from: this._documentHandle(fromId),
-            to: this._documentHandle(toId)
-        }, function (err, body) {
+        this._gharial.post(data, function (err, body) {
             if (err)
                 callback(err);
             else

dist/arango.js

@@ -130,15 +130,11 @@ extend(EdgeCollection.prototype, {
       callback = fromId;
       fromId = undefined;
     } else {
-      data._from = fromId;
-      data._to = toId;
+      data._from = this._documentHandle(fromId);
+      data._to = this._documentHandle(toId);
     }
     if (!callback) callback = noop;
-    this._gharial.post(data, {
-      collection: this.name,
-      from: this._documentHandle(fromId),
-      to: this._documentHandle(toId)
-    }, function (err, body) {
+    this._gharial.post(data, function (err, body) {
       if (err) callback(err);
       else callback(null, body);
     });