From e39f8d0f3379bf17d8333a0fc4553dfdc244cf5c Mon Sep 17 00:00:00 2001
From: Matars <khaledmatar19733@gmail.com>
Date: Wed, 11 Feb 2026 02:46:08 +0100
Subject: [PATCH 1/2] DEBUG=1

---
 src/gitfetch/cli.py | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/gitfetch/cli.py b/src/gitfetch/cli.py
index dc6480e..088dfe5 100644
--- a/src/gitfetch/cli.py
+++ b/src/gitfetch/cli.py
@@ -3,6 +3,7 @@
 """
 
 import argparse
+import os
 import sys
 import subprocess
 from typing import Optional
@@ -45,6 +46,19 @@ def _background_refresh_cache_subprocess(username: str) -> None:
         pass
 
 
+def _debug_enabled() -> bool:
+    """Return True when debug mode is enabled via env var."""
+    value = os.environ.get('DEBUG')
+    if value is None:
+        # Backward compatibility with older env var name.
+        value = os.environ.get('GITFETCH_DEBUG')
+
+    if value is None:
+        return False
+
+    return value.strip().lower() not in {'', '0', 'false', 'no', 'off'}
+
+
 def parse_args() -> argparse.Namespace:
     """Parse command-line arguments."""
     parser = argparse.ArgumentParser(
@@ -464,9 +478,8 @@ def main() -> int:
             # (useful when users report errors from package builds / other
             # environments where the short error message is not enough).
             try:
-                import os
                 import traceback
-                if os.environ.get('GITFETCH_DEBUG'):
+                if _debug_enabled():
                     traceback.print_exc()
                 else:
                     print(f"Error: {e}", file=sys.stderr)

From 91834da494ab0640b5d970c59f2cf0220821906a Mon Sep 17 00:00:00 2001
From: Matars <khaledmatar19733@gmail.com>
Date: Wed, 11 Feb 2026 02:47:00 +0100
Subject: [PATCH 2/2] fall back for cont graph

---
 src/gitfetch/fetcher.py | 85 +++++++++++++++++++++++++++--------------
 1 file changed, 56 insertions(+), 29 deletions(-)

diff --git a/src/gitfetch/fetcher.py b/src/gitfetch/fetcher.py
index cf36e32..c86e972 100644
--- a/src/gitfetch/fetcher.py
+++ b/src/gitfetch/fetcher.py
@@ -542,42 +542,69 @@ def _fetch_contribution_graph(self, username: str) -> list:
         Returns:
             List of weeks with contribution data
         """
-        # GraphQL query for contribution calendar (inline username)
-        query = f'''{{
-          user(login: "{username}") {{
-            contributionsCollection(includePrivate: true) {{
-              contributionCalendar {{
-                weeks {{
-                  contributionDays {{
-                    contributionCount
-                    date
+        queries = [
+            # Preferred query: include private contributions when available.
+            f'''{{
+              user(login: "{username}") {{
+                contributionsCollection(includePrivate: true) {{
+                  contributionCalendar {{
+                    weeks {{
+                      contributionDays {{
+                        contributionCount
+                        date
+                      }}
+                    }}
                   }}
                 }}
               }}
-            }}
-          }}
-        }}'''
+            }}''',
+            # Fallback query for auth/scope combinations where includePrivate
+            # can fail.
+            f'''{{
+              user(login: "{username}") {{
+                contributionsCollection {{
+                  contributionCalendar {{
+                    weeks {{
+                      contributionDays {{
+                        contributionCount
+                        date
+                      }}
+                    }}
+                  }}
+                }}
+              }}
+            }}''',
+        ]
+
+        for query in queries:
+            try:
+                result = subprocess.run(
+                    ['gh', 'api', 'graphql', '-f', f'query={query}'],
+                    capture_output=True,
+                    text=True,
+                    timeout=30,
+                    env=self._build_env()
+                )
 
-        try:
-            result = subprocess.run(
-                ['gh', 'api', 'graphql', '-f', f'query={query}'],
-                capture_output=True,
-                text=True,
-                timeout=30,
-                env=self._build_env()
-            )
+                if result.returncode != 0:
+                    continue
 
-            if result.returncode != 0:
-                return []
+                data = json.loads(result.stdout)
+                weeks = data.get('data', {}).get('user', {}).get(
+                    'contributionsCollection', {}).get(
+                        'contributionCalendar', {}).get('weeks', None)
 
-            data = json.loads(result.stdout)
-            weeks = data.get('data', {}).get('user', {}).get(
-                'contributionsCollection', {}).get(
-                    'contributionCalendar', {}).get('weeks', [])
-            return weeks
+                if isinstance(weeks, list):
+                    if data.get('errors'):
+                        if weeks:
+                            return weeks
+                        continue
+                    return weeks
 
-        except (subprocess.TimeoutExpired, json.JSONDecodeError, KeyError):
-            return []
+            except (subprocess.TimeoutExpired, json.JSONDecodeError, KeyError):
+                continue
+
+        return []
 
 
 class GitLabFetcher(BaseFetcher):