fix(torch/native): prevent loading weights before instanciating native model

fantes · sileht · commit b15d7672240a · 2020-10-21T11:47:32.000+02:00
diff --git a/src/backends/torch/torchlib.cc b/src/backends/torch/torchlib.cc
@@ -196,7 +196,8 @@ namespace dd
 
   void TorchModule::native_model_load(const TorchModel &tmodel)
   {
-    if (!tmodel._native.empty())
+    if (!tmodel._native.empty()
+        && _native != nullptr) //_native has to be instanciated before loading
       {
         _logger->info("loading " + tmodel._native);
         try

Original file line number	Diff line number	Diff line change
`@@ -196,7 +196,8 @@ namespace dd`
`196`	`196`
`197`	`197`	`void TorchModule::native_model_load(const TorchModel &tmodel)`
`198`	`198`	`{`
`199`		`- if (!tmodel._native.empty())`
	`199`	`+ if (!tmodel._native.empty()`
	`200`	`+ && _native != nullptr) //_native has to be instanciated before loading`
`200`	`201`	`{`
`201`	`202`	`_logger->info("loading " + tmodel._native);`
`202`	`203`	`try`