/series/add: fix validation of file type.

php-coder · php-coder · commit 3678cd0906c8 · 2015-07-31T09:12:24.000+03:00
Correction for a123bb9 commit. Fix #202
diff --git a/src/main/java/ru/mystamps/web/validation/jsr303/ImageFileValidator.java b/src/main/java/ru/mystamps/web/validation/jsr303/ImageFileValidator.java
@@ -101,7 +101,7 @@ public boolean isValid(MultipartFile file, ConstraintValidatorContext ctx) {
 		try (InputStream stream = file.getInputStream()) {
 			
 			byte[] firstPart = readFourBytes(stream);
-			if (firstPart != null) {
+			if (firstPart == null) {
 				LOG.warn("Failed to read 4 bytes from file");
 				return false;
 			}

Original file line number	Diff line number	Diff line change
`@@ -101,7 +101,7 @@ public boolean isValid(MultipartFile file, ConstraintValidatorContext ctx) {`
`101`	`101`	`try (InputStream stream = file.getInputStream()) {`
`102`	`102`
`103`	`103`	`byte[] firstPart = readFourBytes(stream);`
`104`		`- if (firstPart != null) {`
	`104`	`+ if (firstPart == null) {`
`105`	`105`	`LOG.warn("Failed to read 4 bytes from file");`
`106`	`106`	`return false;`
`107`	`107`	`}`