Merge pull request #71 from spencer-tb/main

Fix: Small bug with test filler merge.

Author: spencer-tb

README.md

@@ -21,6 +21,7 @@ The following are required to either generate or develop tests:
 
 3. [`solc`](https://github.com/ethereum/solidity) >= `v0.8.17`; `solc` must be in accessible in the `PATH`.
 
+
 ### Installation
 
 To generate tests from the test "fillers", it's necessary to install the Python packages provided by `execution-spec-tests` (it's recommended to use a virtual environment for the installation):
@@ -41,7 +42,6 @@ tf --test-case yul
 head fixtures/example/example/yul.json
 ```
 
-
 ### Generating the Execution Spec Tests For Use With Clients
 
 To generate all the tests defined in the `./fillers` sub-directory, run the `tf` command:

docs/getting_started/01_quick_start.md

@@ -36,7 +36,6 @@ tf --test-case yul
 head fixtures/example/example/yul.json
 ```
 
-
 ## Generating the Execution Spec Tests For Use With Clients
 
 To generate all the tests defined in the `./fillers` sub-directory, run the `tf` command:

src/ethereum_test_filling_tool/main.py

@@ -139,7 +139,7 @@ def fill(self) -> None:
             output_dir = os.path.join(
                 self.options.output,
                 *(filler.__filler_metadata__["module_path"])
-                if self.options.no_output_structure is None
+                if not self.options.no_output_structure
                 else "",
             )
             os.makedirs(output_dir, exist_ok=True)