Analysis fails with Uncaught Error: Call to a member function toCodeString() #3
Description
Running analysis failed with exception Fatal error: Uncaught Error: Call to a member function toCodeString() on null in /php-chain/lib/ClassMethod.php:46. Ouput with stack trace is:
...
Parsed
...
Fatal error: Uncaught Error: Call to a member function toCodeString() on null in /php-chain/lib/ClassMethod.php:46
Stack trace:
#0 [internal function]: PhpChain\ClassMethod->__toString()
#1 [internal function]: RegexIterator->accept()
#2 [internal function]: FilterIterator->rewind()
#3 /php-chain/lib/ProjectKnowledge.php(98): AppendIterator->append(Object(RegexIterator))
#4 /php-chain/lib/ChainBuilder.php(93): PhpChain\ProjectKnowledge->getFunctionLikeByCall(Object(PhpChain\ExprCall\MethodCall), true)
#5 /php-chain/lib/ChainBuilder.php(118): PhpChain\ChainBuilder->findCritical(Object(PhpChain\Chain), 2)
#6 /php-chain/lib/ChainBuilder.php(142): PhpChain\ChainBuilder->findCritical(Object(PhpChain\Chain), 1)
#7 /php-chain/build_chains.php(7): PhpChain\ChainBuilder->findAllChains(8)
#8 /php-chain/analyze.php(3): require_once('/php-chain/buil...')
#9 {main}
thrown in /php-chain/lib/ClassMethod.php on line 46