Merge pull request #4 from fourstix/master

nseidle · web-flow · commit 66eb114a2beb · 2020-03-23T10:18:40.000-06:00
Fix for Issue #3 Missing return value in SerLCD::write()
diff --git a/src/SerLCD.cpp b/src/SerLCD.cpp
@@ -4,6 +4,7 @@
  *
  * By: Gaston R. Williams
  * Date: August 22, 2018
+ * Update: March 23, 2020 - fixed missing return value in write(uint8_t)
  *
  * License: This code is public domain but you buy me a beer if you use this and we meet someday (Beerware license).
  *
@@ -392,6 +393,7 @@ size_t SerLCD::write(uint8_t b)
   transmit(b);
   endTransmission(); //Stop transmission
   delay(10);         // wait a bit
+  return 1;
 } // write
 
 /*

Original file line number	Diff line number	Diff line change
`@@ -4,6 +4,7 @@`
`4`	`4`	`*`
`5`	`5`	`* By: Gaston R. Williams`
`6`	`6`	`* Date: August 22, 2018`
	`7`	`+ * Update: March 23, 2020 - fixed missing return value in write(uint8_t)`
`7`	`8`	`*`
`8`	`9`	`* License: This code is public domain but you buy me a beer if you use this and we meet someday (Beerware license).`
`9`	`10`	`*`
`@@ -392,6 +393,7 @@ size_t SerLCD::write(uint8_t b)`
`392`	`393`	`transmit(b);`
`393`	`394`	`endTransmission(); //Stop transmission`
`394`	`395`	`delay(10); // wait a bit`
	`396`	`+ return 1;`
`395`	`397`	`} // write`
`396`	`398`
`397`	`399`	`/*`