Pro Edit shows error during the edit files in WordPress

Pro Edit shows error during the edit files in WordPress

Hello,

This error is causing due to catalog having various singular/plural strings in it. This can be resolve adding line in the catalog's setting<<Project Info<<Plural Forms -:

"Plural-Forms: nplurals=2; plural=(n != 1);n"

This , nplurals​ will be representing no. of various plural forms for the translating language (i.e. English , here). Different functions are going to use this expression , like dngettext(), dcngettext(), or ngettext(), hence ,the numerical passed to these fx() will be substituted for the variable (n). 

Things needed to take care:-

• The nplurals must be declared  as a non-negative decimal no. only.
•  n must be variable only
• expressions must not contain any "back slash" or "new line". However, "space" is allowed.
• The resulting values of the fx() used , must be >=0 and < value of nplurals .