Chunck PNG - NoMethodError: undefined method `b' for "\x00":String

[pauloodd]

Getting 'NoMethodError: undefined method `b' for "\x00":String' on chunky_png.rb:146 file. After chunky_png updated to 1.3.13.

https://rubygems.org/gems/chunky_png/versions/1.3.13

[pauloodd]

Updates:

Chunk PNG was part of one of our sub dependencies. I had to downgrade the plugin and force maven to not upgrade Chunck PNG to 1.3.13v.

My pom.xml in JAVA

<dependency>
   <groupId>rubygems</groupId>
   <artifactId>chunky_png</artifactId>
   <version>1.3.12</version>
   <type>gem</type>
   <scope>provided</scope>
</dependency>

Since the plugin was in an old system, that worked for us.