Fix eol checking for read array in ExtendedBufferedReader

mirasrael · slgmirasrael · commit d284e3a566de · 2021-07-07T14:55:56.000+03:00
diff --git a/src/main/java/org/apache/commons/csv/ExtendedBufferedReader.java b/src/main/java/org/apache/commons/csv/ExtendedBufferedReader.java
@@ -164,7 +164,7 @@ public int read(final char[] buf, final int offset, final int length) throws IOE
             for (int i = offset; i < offset + len; i++) {
                 final char ch = buf[i];
                 if (ch == LF) {
-                    if (CR != (i > 0 ? buf[i - 1] : lastChar)) {
+                    if (CR != (i > offset ? buf[i - 1] : lastChar)) {
                         eolCounter++;
                     }
                 } else if (ch == CR) {

Original file line number	Diff line number	Diff line change
`@@ -164,7 +164,7 @@ public int read(final char[] buf, final int offset, final int length) throws IOE`
`164`	`164`	`for (int i = offset; i < offset + len; i++) {`
`165`	`165`	`final char ch = buf[i];`
`166`	`166`	`if (ch == LF) {`
`167`		`- if (CR != (i > 0 ? buf[i - 1] : lastChar)) {`
	`167`	`+ if (CR != (i > offset ? buf[i - 1] : lastChar)) {`
`168`	`168`	`eolCounter++;`
`169`	`169`	`}`
`170`	`170`	`} else if (ch == CR) {`