Merge pull request #738 from Mirascope/fix-prompt-template-cleaning

fix: prompt template usage of inspect.cleandoc changing certain chara…

mirascope/core/base/_utils/_format_template.py

@@ -1,6 +1,6 @@
 """This module contains the `format_template` function."""
 
-import inspect
+from textwrap import dedent
 from typing import Any
 
 from ._get_template_values import get_template_values
@@ -18,7 +18,7 @@ def format_template(template: str, attrs: dict[str, Any]) -> str:
         The formatted template.
 
     """
-    dedented_template = inspect.cleandoc(template).strip()
+    dedented_template = dedent(template).strip()
     template_vars = get_template_variables(dedented_template, True)
 
     values = get_template_values(template_vars, attrs)

mirascope/core/base/_utils/_get_prompt_template.py

@@ -1,8 +1,8 @@
 """Utility for pulling the `prompt_template` from a call or `BasePrompt`."""
 
-import inspect
 import os
 from collections.abc import Callable
+from textwrap import dedent
 
 from pydantic import BaseModel
 
@@ -25,4 +25,4 @@ def get_prompt_template(fn: Callable | BaseModel) -> str:
             "You must explicitly enable docstring prompt templates by setting "
             "`MIRASCOPE_DOCSTRING_PROMPT_TEMPLATE=ENABLED` in your environment."
         )
-    return inspect.cleandoc(doc)
+    return dedent(doc).strip()

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "mirascope"
-version = "1.12.0"
+version = "1.12.1"
 description = "LLM abstractions that aren't obstructions"
 readme = "README.md"
 license = { file = "LICENSE" }
@@ -83,9 +83,7 @@ realtime = [
     "sounddevice>=0.5.1,<1",
     "websockets>=13.1,<14",
 ]
-mcp = [
-    "mcp>=1.0.0",
-]
+mcp = ["mcp>=1.0.0"]
 
 [tool.uv]
 dev-dependencies = [

tests/core/base/_utils/test_format_template.py

@@ -61,3 +61,10 @@ def test_format_template_with_list_format_spec() -> None:
         formatted_template
         == "Recommend books from one of the following genres:\nfantasy\nscifi"
     )
+
+
+def test_format_template_with_internal_tab() -> None:
+    """Tests the `format_template` function with internal tab."""
+    template = "output \text"
+    formatted_template = format_template(template, {})
+    assert formatted_template == "output \text"