Update Stream.cpp

NathanSweet · web-flow · commit aa3302211774 · 2024-09-09T09:33:54.000+02:00
Fixed hang: while (!Serial1.find(0xCA)) ;
diff --git a/cores/esp32/Stream.cpp b/cores/esp32/Stream.cpp
@@ -122,10 +122,11 @@ int Stream::findMulti(struct Stream::MultiTarget *targets, int tCount) {
   }
 
   while (1) {
-    int c = timedRead();
-    if (c < 0) {
+    int cc = timedRead();
+    if (cc < 0) {
       return -1;
     }
+    char c = cc;
 
     for (struct MultiTarget *t = targets; t < targets + tCount; ++t) {
       // the simple case is if we match, deal with that first.

Original file line number	Diff line number	Diff line change
`@@ -122,10 +122,11 @@ int Stream::findMulti(struct Stream::MultiTarget *targets, int tCount) {`
`122`	`122`	`}`
`123`	`123`
`124`	`124`	`while (1) {`
`125`		`- int c = timedRead();`
`126`		`- if (c < 0) {`
	`125`	`+ int cc = timedRead();`
	`126`	`+ if (cc < 0) {`
`127`	`127`	`return -1;`
`128`	`128`	`}`
	`129`	`+ char c = cc;`
`129`	`130`
`130`	`131`	`for (struct MultiTarget *t = targets; t < targets + tCount; ++t) {`
`131`	`132`	`// the simple case is if we match, deal with that first.`