Fix failed attempts condition

frankleonrose · frankleonrose · commit 9f4b4fb21243 · 2019-06-17T12:55:37.000-04:00
diff --git a/src/TheThingsNetwork.cpp b/src/TheThingsNetwork.cpp
@@ -364,7 +364,7 @@ size_t TheThingsNetwork::readLine(char *buffer, size_t size, uint8_t attempts)
   {
     read = modemStream->readBytesUntil('\n', buffer, size);
   }
-  if (attempts<=0)
+  if (!read)
   { // If attempts is activated return 0 and set RN state marker
     this->needsHardReset = true; // Inform the application about the radio module is not responsive.
     debugPrintLn("No response from RN module.");

Original file line number	Diff line number	Diff line change
`@@ -364,7 +364,7 @@ size_t TheThingsNetwork::readLine(char *buffer, size_t size, uint8_t attempts)`
`364`	`364`	`{`
`365`	`365`	`read = modemStream->readBytesUntil('\n', buffer, size);`
`366`	`366`	`}`
`367`		`- if (attempts<=0)`
	`367`	`+ if (!read)`
`368`	`368`	`{ // If attempts is activated return 0 and set RN state marker`
`369`	`369`	`this->needsHardReset = true; // Inform the application about the radio module is not responsive.`
`370`	`370`	`debugPrintLn("No response from RN module.");`