initialize arrays to avoid type errors

aternosorg · Mar 20, 2019 · 415f251 · 415f251
1 parent 1b6119a
commit 415f251
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Showing 7 changed files with 7 additions and 7 deletions.
diff --git a/src/Analyser/PatternAnalyser.php b/src/Analyser/PatternAnalyser.php
@@ -17,7 +17,7 @@ class PatternAnalyser extends Analyser
     /**
      * @var array
      */
-    protected $possibleInsightClasses;
+    protected $possibleInsightClasses = [];
 
     /**
      * Set possible insight classes

diff --git a/src/Analysis/Problem.php b/src/Analysis/Problem.php
@@ -12,7 +12,7 @@ abstract class Problem extends Insight implements ProblemInterface
     /**
      * @var array
      */
-    protected $solutions;
+    protected $solutions = [];
 
     /**
      * @var int

diff --git a/src/Detective/Detective.php b/src/Detective/Detective.php
@@ -17,7 +17,7 @@ class Detective implements DetectiveInterface
     /**
      * @var array
      */
-    protected $possibleLogClasses;
+    protected $possibleLogClasses = [];
 
     /**
      * @var LogFileInterface

diff --git a/src/Log/Entry.php b/src/Log/Entry.php
@@ -12,7 +12,7 @@ class Entry implements EntryInterface
     /**
      * @var array
      */
-    protected $lines;
+    protected $lines = [];
 
     /**
      * @var mixed

diff --git a/src/Log/Log.php b/src/Log/Log.php
@@ -26,7 +26,7 @@ public static function getDefaultParser()
     /**
      * @var array
      */
-    protected $entries;
+    protected $entries = [];
 
     /**
      * @var int

diff --git a/src/Parser/PatternParser.php b/src/Parser/PatternParser.php
@@ -31,7 +31,7 @@ class PatternParser extends Parser
     /**
      * @var array
      */
-    protected $matches;
+    protected $matches = [];
 
     /**
      * @var string

diff --git a/src/Printer/ModifiablePrinter.php b/src/Printer/ModifiablePrinter.php
@@ -12,7 +12,7 @@ abstract class ModifiablePrinter extends Printer implements ModifiablePrinterInt
     /**
      * @var array
      */
-    protected $modifications;
+    protected $modifications = [];
 
     /**
      * Set all modifications replacing the current modifications