multi line codes in <pre> turn to one line after mail send.

[lengerrong]

Issue Summary

I use mail to write my blog.
with markdown syntax.

int a = 10;
int b = 10;
int c = 10;

it will generate below html code:

int a = 10;
int b = 10;
int de = 10;

then I send this html code to my blogger.
but in the post of my blog, the html change

int a = 10; int b = 10; int de = 10;

All codes are in one line, which is not my want.

Would you help me to work around for it please ?

Steps to Reproduce

      sgMail.setApiKey(process.env.SENDGRID_API_KEY);
      let msg = {
        to: 'errong.leng@blogger.com',
        from: 'errong.leng@gmail.com',
        subject: title,
        html: html,
      };
     sgMail.send(msg);

I confirm that html is correct and the codes are multi lines.
console.log(html)'s output is

int a = 10;
int b = 10;
int de = 10;

I wish I can get multi lines code in my post also.
but in fact, all codes are placed in one line in my post.

int a = 10; int b = 10; int de = 10;

What should I do with html here ?

Technical details:

• sendgrid-nodejs Version: master (latest commit: [commit number])
• Node.js Version: 4.1.2

[lengerrong]

html is

<pre><code>int a = 10; 
int b = 10; 
int c = 10; 
int d = 10; </code></pre>

then send to blog.
in my blog post, it comes to

<pre><code>int a = 10; int b = 10; int c = 10; int d = 10; </code></pre>

[thinkingserious]

Hello @lengerrong,

Have you tried adding <br/> tags at the end of each line?

[ssiddhantsharma]

@thinkingserious Hey, it feels great to be back and contributing again. Let me take this.

[thinkingserious]

Thank you @ssiddhantsharma, it's great to have you back!

[thinkingserious]

Since there has been no activity on this issue since March 1, 2020, we are closing this issue. Please feel free to reopen or create a new issue if you still require assistance. Thank you!