From cd8523925286a5bb28f3cc41fcc8190130ec732f Mon Sep 17 00:00:00 2001
From: lbernstone <lbernstone@gmail.com>
Date: Mon, 20 Jan 2020 07:47:40 -0700
Subject: [PATCH] Added file.close to examples (#3611)

---
 libraries/FFat/examples/FFat_Test/FFat_Test.ino       | 3 +++
 libraries/SPIFFS/examples/SPIFFS_Test/SPIFFS_Test.ino | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/libraries/FFat/examples/FFat_Test/FFat_Test.ino b/libraries/FFat/examples/FFat_Test/FFat_Test.ino
index f36d9225..26a0bcac 100644
--- a/libraries/FFat/examples/FFat_Test/FFat_Test.ino
+++ b/libraries/FFat/examples/FFat_Test/FFat_Test.ino
@@ -52,6 +52,7 @@ void readFile(fs::FS &fs, const char * path){
     while(file.available()){
         Serial.write(file.read());
     }
+    file.close();
 }
 
 void writeFile(fs::FS &fs, const char * path, const char * message){
@@ -67,6 +68,7 @@ void writeFile(fs::FS &fs, const char * path, const char * message){
     } else {
         Serial.println("- write failed");
     }
+    file.close();
 }
 
 void appendFile(fs::FS &fs, const char * path, const char * message){
@@ -82,6 +84,7 @@ void appendFile(fs::FS &fs, const char * path, const char * message){
     } else {
         Serial.println("- append failed");
     }
+    file.close();
 }
 
 void renameFile(fs::FS &fs, const char * path1, const char * path2){
diff --git a/libraries/SPIFFS/examples/SPIFFS_Test/SPIFFS_Test.ino b/libraries/SPIFFS/examples/SPIFFS_Test/SPIFFS_Test.ino
index 730e90eb..15a71245 100644
--- a/libraries/SPIFFS/examples/SPIFFS_Test/SPIFFS_Test.ino
+++ b/libraries/SPIFFS/examples/SPIFFS_Test/SPIFFS_Test.ino
@@ -50,6 +50,7 @@ void readFile(fs::FS &fs, const char * path){
     while(file.available()){
         Serial.write(file.read());
     }
+    file.close();
 }
 
 void writeFile(fs::FS &fs, const char * path, const char * message){
@@ -65,6 +66,7 @@ void writeFile(fs::FS &fs, const char * path, const char * message){
     } else {
         Serial.println("- write failed");
     }
+    file.close();
 }
 
 void appendFile(fs::FS &fs, const char * path, const char * message){
@@ -80,6 +82,7 @@ void appendFile(fs::FS &fs, const char * path, const char * message){
     } else {
         Serial.println("- append failed");
     }
+    file.close();
 }
 
 void renameFile(fs::FS &fs, const char * path1, const char * path2){