Initial commit

scripts/_diag.py

@@ -0,0 +1,9 @@
+lines = open("scraper/io.py").read().split("\n")
+for i in range(47, 58):
+    if i < len(lines):
+        print(i + 1, repr(lines[i]))
+print("---")
+# also show the _safe_ident and _read_text region
+for i, ln in enumerate(lines, 1):
+    if "def _safe_ident" in ln or "PRAGMA" in ln:
+        print(i, repr(ln))