خطا در بخش تحلیل احساسات

### Description

[Description of the issue]


### Steps to Reproduce

1. [First Step]
2. [Second Step]
3. [and more step]

**Expected behavior:** 

[Write What you expect to happen]

**Actual behavior:**

[Write What actually happens]


### Versions

```
Browser: (ex: chrome 69)
OS: (ex: windows 10)
Platform: (web)
```
