Fixed undefined offset notices in parter

Tibor Barna · Tibor Barna · commit 294198853757 · 2016-02-17T17:19:18.000+01:00
diff --git a/src/Parser.php b/src/Parser.php
@@ -466,7 +466,7 @@ protected function parseFragments($useragent)
                                                 }
                                         
                                         if ($r["regstring2"]) {
-                                                $fnext=$fr[$fi+1];
+                                                $fnext=@$fr[$fi+1];
                                                 if (@preg_match($r["regstring2"],$fnext,$vys2)) {
                                                         $i=1;
                                                         if(count($vys2) > 1) {
@@ -478,7 +478,7 @@ protected function parseFragments($useragent)
                                                             }
                                                         }
                                                         if ($r["regstring3"]) {
-                                                                $fnext2=$fr[$fi+2];
+                                                                $fnext2=@$fr[$fi+2];
                                                                 if (@preg_match($r["regstring3"],$fnext2,$vys3)) {
                                                                         $i=1;
                                                                         if(count($vys3) > 1) {
@@ -491,7 +491,7 @@ protected function parseFragments($useragent)
                                                                         }
 
                                                                         if ($r["regstring4"]) {
-                                                                                $fnext3=$fr[$fi+3];
+                                                                                $fnext3=@$fr[$fi+3];
                                                                                 if (@preg_match($r["regstring4"],$fnext3,$vys4)) {
                                                                                         $i=1;
                                                                                         if(count($vys4) > 1) {

Original file line number	Diff line number	Diff line change
`@@ -466,7 +466,7 @@ protected function parseFragments($useragent)`
`466`	`466`	`}`
`467`	`467`
`468`	`468`	`if ($r["regstring2"]) {`
`469`		`- $fnext=$fr[$fi+1];`
	`469`	`+ $fnext=@$fr[$fi+1];`
`470`	`470`	`if (@preg_match($r["regstring2"],$fnext,$vys2)) {`
`471`	`471`	`$i=1;`
`472`	`472`	`if(count($vys2) > 1) {`
`@@ -478,7 +478,7 @@ protected function parseFragments($useragent)`
`478`	`478`	`}`
`479`	`479`	`}`
`480`	`480`	`if ($r["regstring3"]) {`
`481`		`- $fnext2=$fr[$fi+2];`
	`481`	`+ $fnext2=@$fr[$fi+2];`
`482`	`482`	`if (@preg_match($r["regstring3"],$fnext2,$vys3)) {`
`483`	`483`	`$i=1;`
`484`	`484`	`if(count($vys3) > 1) {`
`@@ -491,7 +491,7 @@ protected function parseFragments($useragent)`
`491`	`491`	`}`
`492`	`492`
`493`	`493`	`if ($r["regstring4"]) {`
`494`		`- $fnext3=$fr[$fi+3];`
	`494`	`+ $fnext3=@$fr[$fi+3];`
`495`	`495`	`if (@preg_match($r["regstring4"],$fnext3,$vys4)) {`
`496`	`496`	`$i=1;`
`497`	`497`	`if(count($vys4) > 1) {`