Case sensitive replace does not respect case

[nbroers]

Performing a Replace ("Search -> Replace Text") with "Case Sensitive" selected does not respect case, i.e. text is matched for any combination of upper and lower case characters and replaced with the "Replace with:" text.

To reproduce:

1. From the menu, select "File -> New file...".
2. Enter the following text: """
   Sample text to replace
   """
3. From the menu, select "Search -> Replace Text"
4. Enter the text "sample" in text to look for
5. Enter the text "Should not appear" in text to replace with
6. Ensure "Case Sensitive" is selected / checked / active.
7. Click "Replace / Find"

Expected: Text should remain as is because "sample" does not match "Sample" in a case sensitive manner.

Instead: The text "sample" is replaced with the replace text "Should not appear".

Versions and main components

• Spyder Version: Spyder 3.1.2
• Python Version: Python 3.6.0 32bits, Qt 5.7.1, PyQt5 5.7.1 on Windows
• Operating system: Windoes

Dependencies

jedi >=0.8.1 : 0.9.0 (OK)
matplotlib >=1.0 : None (NOK)
nbconvert >=4.0 : 5.1.1 (OK)
numpy >=1.7 : None (NOK)
pandas >=0.13.1 : None (NOK)
pep8 >=0.6 : 1.7.0 (OK)
pyflakes >=0.6.0 : 1.5.0 (OK)
pygments >=2.0 : 2.2.0 (OK)
pylint >=0.25 : 1.6.5 (OK)
qtconsole >=4.2.0: 4.2.1 (OK)
rope >=0.9.4 : 0.9.4-1 (OK)
sphinx >=0.6.6 : 1.5.2 (OK)
sympy >=0.7.3 : None (NOK)

[nbonacchi]

Yup, I have the same problem. I was about to open a 2nd ticket with the same problem as the case sensitivity thing surfaced for me while testing this bug

BTW I'm curious to know if Find in Files works for you or if you also have the same issue. If you do the bugs might be related.