Commit 0c8c042e authored by Marcel Amirault's avatar Marcel Amirault

Fix a small mistake from bad suggestion code

parent cbd49c00
...@@ -686,8 +686,7 @@ Examples: ...@@ -686,8 +686,7 @@ Examples:
To check if a variable is defined but empty, compare it to: To check if a variable is defined but empty, compare it to:
- An empty string: `$VARIABLE == ''` - An empty string: `$VARIABLE == ''`
- A non-empty string `$VARIABLE != ""` - A non-empty string: `$VARIABLE != ""`
string `$VARIABLE != ""`.
#### Comparing two variables #### Comparing two variables
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