fix: make env a list for passing to gptscript

Signed-off-by: Donnie Adams <donnie@acorn.io>

Author: thedadams

gptscript/gptscript.py

@@ -41,7 +41,7 @@ def __init__(self, opts: GlobalOptions = None):
                 stdin=PIPE,
                 stdout=PIPE,
                 stderr=PIPE,
-                env=self.opts.Env,
+                env={e.split("=", 1)[0]: e.split("=", 1)[1] for e in self.opts.Env},
                 text=True,
                 encoding="utf-8",
             )

gptscript/opts.py

@@ -15,7 +15,10 @@ def __init__(
         self.BaseURL = baseURL
         self.DefaultModel = defaultModel
         self.DefaultModelProvider = defaultModelProvider
-        self.Env = env
+        if env is None:
+            env = os.environ
+        env_list = [f"{k}={v}" for k, v in env.items()]
+        self.Env = env_list
 
     def merge(self, other: Self) -> Self:
         cp = self.__class__()
@@ -25,21 +28,21 @@ def merge(self, other: Self) -> Self:
         cp.BaseURL = other.BaseURL if other.BaseURL != "" else self.BaseURL
         cp.DefaultModel = other.DefaultModel if other.DefaultModel != "" else self.DefaultModel
         cp.DefaultModelProvider = other.DefaultModelProvider if other.DefaultModelProvider != "" else self.DefaultModelProvider
-        cp.Env = {**(self.Env or {}), **(other.Env or {})}
+        cp.Env = (other.Env or []).extend(self.Env or [])
         return cp
 
     def toEnv(self):
         if self.Env is None:
-            self.Env = os.environ.copy()
+            self.Env = [f"{k}={v}" for k, v in os.environ.items()]
 
         if self.APIKey != "":
-            self.Env["OPENAI_API_KEY"] = self.APIKey
+            self.Env.append(f"OPENAI_API_KEY={self.APIKey}")
         if self.BaseURL != "":
-            self.Env["OPENAI_BASE_URL"] = self.BaseURL
+            self.Env.append(f"OPENAI_BASE_URL={self.BaseURL}")
         if self.DefaultModel != "":
-            self.Env["GPTSCRIPT_SDKSERVER_DEFAULT_MODEL"] = self.DefaultModel
+            self.Env.append(f"GPTSCRIPT_SDKSERVER_DEFAULT_MODEL={self.DefaultModel}")
         if self.DefaultModelProvider != "":
-            self.Env["GPTSCRIPT_SDKSERVER_DEFAULT_MODEL_PROVIDER"] = self.DefaultModelProvider
+            self.Env.append(f"GPTSCRIPT_SDKSERVER_DEFAULT_MODEL_PROVIDER={self.DefaultModelProvider}")
 
 
 class Options(GlobalOptions):

tests/test_gptscript.py

@@ -430,8 +430,8 @@ async def test_tool_chat(gptscript):
 async def test_file_chat(gptscript):
     inputs = [
         "List the 3 largest of the Great Lakes by volume.",
-        "What is the volume of the second in the list in cubic miles?",
-        "What is the total area of the third in the list in square miles?",
+        "For the second one in the list, what is the volume in cubic miles?",
+        "For the third one in the list, what is the total area in square miles?",
     ]
     expected_outputs = [
         "Lake Superior",