lib: Allow nullptr function on LiveUpdate::exec(blob, key, func)

fwsGonzo · fwsGonzo · commit 8f16ad953687 · 2017-08-31T15:49:31.000+02:00
diff --git a/lib/LiveUpdate/update.cpp b/lib/LiveUpdate/update.cpp
@@ -86,7 +86,7 @@ inline bool validate_header(const Class* hdr)
 
 void LiveUpdate::exec(const buffer_t& blob, std::string key, storage_func func)
 {
-  register_serialization_callback(key, func);
+  if (func != nullptr) register_serialization_callback(key, func);
   LiveUpdate::exec(blob);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -86,7 +86,7 @@ inline bool validate_header(const Class* hdr)`
`86`	`86`
`87`	`87`	`void LiveUpdate::exec(const buffer_t& blob, std::string key, storage_func func)`
`88`	`88`	`{`
`89`		`- register_serialization_callback(key, func);`
	`89`	`+ if (func != nullptr) register_serialization_callback(key, func);`
`90`	`90`	`LiveUpdate::exec(blob);`
`91`	`91`	`}`
`92`	`92`