Remove unneeded replace

www.photopea.com/code/storages/deviceStorage.html

@@ -204,11 +204,11 @@
 			
 			async function askPermissions() {
 				if(dir)	{ 
-					if(await dir.requestPermission({mode:"readwrite"})!="granted") {  send("1","You must give Photopea access to some folder.");  return;  }
+					if(await dir.requestPermission({mode:"readwrite"})!="granted") {  send("1","You must give us access to some folder.");  return;  }
 				}
 				else {
 					try { dir = await window.showDirectoryPicker(); } 
-					catch(e) {  send("1","You must give Photopea access to some folder.");  return;  }
+					catch(e) {  console.log(e);  send("1","You must give us access to some folder.");  return;  }
 					locStor.fset = dir;
 				
 					var os = locStor.db["transaction"](["rsrc"], "readwrite")["objectStore"]("rsrc");

www.photopea.com/code/storages/dropboxStorage.html

@@ -165,7 +165,8 @@
 		    		while(j < 25 && ii < out.length)
 		    		{
 		    			//could just check names from metadata, probably faster than .includes
-		    			if(thumbnailExtenstions.includes(out[ii][0].split('.').pop()))
+						var pts = out[ii][0].split('.');
+		    			if(pts.length>1 && thumbnailExtenstions.includes(pts.pop()))
 						{
 							out[ii].push(response.result.entries[j].thumbnail)
 		    				++j