Symbol framework doesn't work properly if plugin's artifactId contains word "plugin-".

Pattern of symbol framework: 

<l:icon src="symbol-symbolName plugin-yourArtifactId" />

Under the hood it uses this method Functions#extractPluginNameFromIconSrc which finds word starting with "plugin-" and then replaces all occurrences to "".

For instance, if your plugin's artifactId will be plugin-test, the pattern will look like:

<l:icon src="symbol-symbolName plugin-plugin-test" />

and then Functions#extractPluginNameFromIconSrc will replace both "plugin-" occurrences with "" and only test will be left.

So instead of searching image from plugin-test, it will be searching image from test which doesn't exist.

Solution would be to use replaceFirst instead of replace in Functions#extractPluginNameFromIconSrc