Add support for external blob values in extern-name

robotology · Jan 6, 2024 · 930ef01 · 930ef01
1 parent 49f4ca3
commit 930ef01
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diff --git a/doc/release/yarp_3_9/yarprobotinterface_extern_blob.md b/doc/release/yarp_3_9/yarprobotinterface_extern_blob.md
@@ -0,0 +1,3 @@
+#### `libYARP_robotinterface`
+
+* Add support for blob values in the extra configuration passed to `XMLReader::getRobotFrom{File|String}` and linked in the XML via `extern-name`.
diff --git a/src/libYARP_robotinterface/src/yarp/robotinterface/impl/XMLReaderFileV3.cpp b/src/libYARP_robotinterface/src/yarp/robotinterface/impl/XMLReaderFileV3.cpp
@@ -573,7 +573,11 @@ yarp::robotinterface::Param yarp::robotinterface::impl::XMLReaderFileV3::Private
         // FIXME Check DTD >= 3.1
         if (config.find(extern_name).isList())
         {
-            param.value() = "(" + config.find(extern_name).asList()->toString() + ")";
+            param.value() = "(" + config.find(extern_name).toString() + ")";
+        }
+        else if (config.find(extern_name).isBlob())
+        {
+            param.value() = "{" + config.find(extern_name).toString() + "}";
         }
         else
         {
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,3 @@
		#### `libYARP_robotinterface`

		* Add support for blob values in the extra configuration passed to `XMLReader::getRobotFrom{File\|String}` and linked in the XML via `extern-name`.