fix cpp-check found issue (arangodb#15512)

Dronplane · web-flow · commit 954730e44e3f · 2022-01-13T18:40:00.000+03:00
diff --git a/lib/SimpleHttpClient/SimpleHttpClient.cpp b/lib/SimpleHttpClient/SimpleHttpClient.cpp
@@ -893,7 +893,7 @@ void SimpleHttpClient::processChunkedHeader() {
   }
 
   // empty lines are an error
-  if (line[0] == '\r' || line.empty()) {
+  if (line.empty() || line[0] == '\r') {
     setErrorMessage("found invalid Content-Length", true);
     // reset connection
     this->close();

Original file line number	Diff line number	Diff line change
`@@ -893,7 +893,7 @@ void SimpleHttpClient::processChunkedHeader() {`
`893`	`893`	`}`
`894`	`894`
`895`	`895`	`// empty lines are an error`
`896`		`- if (line[0] == '\r' \|\| line.empty()) {`
	`896`	`+ if (line.empty() \|\| line[0] == '\r') {`
`897`	`897`	`setErrorMessage("found invalid Content-Length", true);`
`898`	`898`	`// reset connection`
`899`	`899`	`this->close();`