Merge pull request java-diff-utils#29 from heisluft/master

wumpz · web-flow · commit 5dd05c480dad · 2018-12-08T19:53:42.000+01:00
[Minor] Exchange "0 += 1" for "0 = 1" in UnifiedDiffUtils
diff --git a/src/main/java/com/github/difflib/UnifiedDiffUtils.java b/src/main/java/com/github/difflib/UnifiedDiffUtils.java
@@ -83,10 +83,10 @@ public static Patch<String> parseUnifiedDiff(List<String> diff) {
                 new_ln = m.group(3) == null ? 1 : Integer.parseInt(m.group(3));
 
                 if (old_ln == 0) {
-                    old_ln += 1;
+                    old_ln = 1;
                 }
                 if (new_ln == 0) {
-                    new_ln += 1;
+                    new_ln = 1;
                 }
             } else {
                 if (line.length() > 0) {

Original file line number	Diff line number	Diff line change
`@@ -83,10 +83,10 @@ public static Patch<String> parseUnifiedDiff(List<String> diff) {`
`83`	`83`	`new_ln = m.group(3) == null ? 1 : Integer.parseInt(m.group(3));`
`84`	`84`
`85`	`85`	`if (old_ln == 0) {`
`86`		`- old_ln += 1;`
	`86`	`+ old_ln = 1;`
`87`	`87`	`}`
`88`	`88`	`if (new_ln == 0) {`
`89`		`- new_ln += 1;`
	`89`	`+ new_ln = 1;`
`90`	`90`	`}`
`91`	`91`	`} else {`
`92`	`92`	`if (line.length() > 0) {`