From 8b2df20b95cc11c6259674ee728aff0a716ca58e Mon Sep 17 00:00:00 2001
From: Frederik Bosch <f.bosch@genkgo.nl>
Date: Tue, 11 Aug 2015 11:51:06 +0200
Subject: [PATCH 1/4] FIX IntrospectionProcessor: E_NOTICE

Recent merge of #608 misses check whether the trace exists at all at the specific index, leading to undefined offset.

```
E_NOTICE: Undefined offset: 3
```

And because the while statement became unreadable (and too long), I moved it into a separate method.
---
 src/Monolog/Processor/IntrospectionProcessor.php | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/Monolog/Processor/IntrospectionProcessor.php b/src/Monolog/Processor/IntrospectionProcessor.php
index afc9be9e..4912cd70 100644
--- a/src/Monolog/Processor/IntrospectionProcessor.php
+++ b/src/Monolog/Processor/IntrospectionProcessor.php
@@ -61,7 +61,7 @@ class IntrospectionProcessor
 
         $i = 0;
 
-        while (isset($trace[$i]['class']) || in_array($trace[$i]['function'], $this->skipFunctions)) {
+        while ($this->isTraceClassOrNotSkippedFunction($trace, $i)) {
             if (isset($trace[$i]['class'])) {
                 foreach ($this->skipClassesPartials as $part) {
                     if (strpos($trace[$i]['class'], $part) !== false) {
@@ -90,4 +90,13 @@ class IntrospectionProcessor
 
         return $record;
     }
+
+    private function isTraceClassOrNotSkippedFunction ($trace, $index)
+    {
+        if (isset($trace[$index]) === false) {
+            return false;
+        }
+
+        return isset($trace[$index]['class']) || in_array($trace[$index]['function'], $this->skipFunctions);
+    }
 }

From 0ae159e89276199978f73ed442df93f351fab01e Mon Sep 17 00:00:00 2001
From: Frederik Bosch <f.bosch@genkgo.nl>
Date: Tue, 11 Aug 2015 11:54:26 +0200
Subject: [PATCH 2/4] Remove Not in method name

Apparently there is check whether function should be skipped (positive).
---
 src/Monolog/Processor/IntrospectionProcessor.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Monolog/Processor/IntrospectionProcessor.php b/src/Monolog/Processor/IntrospectionProcessor.php
index 4912cd70..8e65811d 100644
--- a/src/Monolog/Processor/IntrospectionProcessor.php
+++ b/src/Monolog/Processor/IntrospectionProcessor.php
@@ -61,7 +61,7 @@ class IntrospectionProcessor
 
         $i = 0;
 
-        while ($this->isTraceClassOrNotSkippedFunction($trace, $i)) {
+        while ($this->isTraceClassOrSkippedFunction($trace, $i)) {
             if (isset($trace[$i]['class'])) {
                 foreach ($this->skipClassesPartials as $part) {
                     if (strpos($trace[$i]['class'], $part) !== false) {
@@ -91,7 +91,7 @@ class IntrospectionProcessor
         return $record;
     }
 
-    private function isTraceClassOrNotSkippedFunction ($trace, $index)
+    private function isTraceClassOrSkippedFunction ($trace, $index)
     {
         if (isset($trace[$index]) === false) {
             return false;

From 63c03638248c5c9697bdaa3de05d949c69359500 Mon Sep 17 00:00:00 2001
From: Frederik Bosch <f.bosch@genkgo.nl>
Date: Tue, 11 Aug 2015 11:58:40 +0200
Subject: [PATCH 3/4] Typehint update

---
 src/Monolog/Processor/IntrospectionProcessor.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Monolog/Processor/IntrospectionProcessor.php b/src/Monolog/Processor/IntrospectionProcessor.php
index 8e65811d..56debfd5 100644
--- a/src/Monolog/Processor/IntrospectionProcessor.php
+++ b/src/Monolog/Processor/IntrospectionProcessor.php
@@ -91,7 +91,7 @@ class IntrospectionProcessor
         return $record;
     }
 
-    private function isTraceClassOrSkippedFunction ($trace, $index)
+    private function isTraceClassOrSkippedFunction (array $trace, $index)
     {
         if (isset($trace[$index]) === false) {
             return false;

From d72806ca258b667f44f01e6cee70fc8a17262da1 Mon Sep 17 00:00:00 2001
From: Frederik Bosch <f.bosch@genkgo.nl>
Date: Tue, 11 Aug 2015 11:59:52 +0200
Subject: [PATCH 4/4] Would have, could have. Why not.

---
 src/Monolog/Processor/IntrospectionProcessor.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Monolog/Processor/IntrospectionProcessor.php b/src/Monolog/Processor/IntrospectionProcessor.php
index 56debfd5..cf608d54 100644
--- a/src/Monolog/Processor/IntrospectionProcessor.php
+++ b/src/Monolog/Processor/IntrospectionProcessor.php
@@ -93,7 +93,7 @@ class IntrospectionProcessor
 
     private function isTraceClassOrSkippedFunction (array $trace, $index)
     {
-        if (isset($trace[$index]) === false) {
+        if (!isset($trace[$index])) {
             return false;
         }