check whether a path exists before deleting (android fixes)

AnastaZIuk · AnastaZIuk · commit adfd43ed26dc · 2021-12-30T20:01:49.000+01:00
diff --git a/include/nbl/system/ISystem.h b/include/nbl/system/ISystem.h
@@ -371,7 +371,10 @@ class ISystem : public core::IReferenceCounted
 
         bool deleteDirectory(const system::path& p)
         {
-            return std::filesystem::remove(p);
+            if (std::filesystem::exists(p))
+                return std::filesystem::remove(p);
+            else
+                return false;
         }
 
         bool moveFileOrDirectory(const system::path oldPath, const system::path newPath)

Original file line number	Diff line number	Diff line change
`@@ -371,7 +371,10 @@ class ISystem : public core::IReferenceCounted`
`371`	`371`
`372`	`372`	`bool deleteDirectory(const system::path& p)`
`373`	`373`	`{`
`374`		`- return std::filesystem::remove(p);`
	`374`	`+ if (std::filesystem::exists(p))`
	`375`	`+ return std::filesystem::remove(p);`
	`376`	`+ else`
	`377`	`+ return false;`
`375`	`378`	`}`
`376`	`379`
`377`	`380`	`bool moveFileOrDirectory(const system::path oldPath, const system::path newPath)`