docs: fix a few simple typos

There are small typos in:
- doc/src/faq.rst
- psycopg/cursor_type.c
- psycopg/xid_type.c
- scripts/make_errorcodes.py
- scripts/make_errors.py
- tests/dbapi20.py
- tests/test_connection.py

Fixes:
- Should read `publicly` rather than `publically`.
- Should read `unicode` rather than `uniconde`.
- Should read `supposed` rather than `suppsed`.
- Should read `something` rather than `somenthing`.
- Should read `portable` rather than `portible`.
- Should read `exhausted` rather than `exausted`.
- Should read `compliance` rather than `compiliance`.

Closes #1275

doc/src/faq.rst

@@ -180,7 +180,7 @@ Psycopg automatically converts PostgreSQL :sql:`json` data into Python objects.
 Psycopg converts :sql:`json` values into Python objects but :sql:`jsonb` values are returned as strings. Can :sql:`jsonb` be converted automatically?
     Automatic conversion of :sql:`jsonb` values is supported from Psycopg
     release 2.5.4. For previous versions you can register the :sql:`json`
-    typecaster on the :sql:`jsonb` oids (which are known and not suppsed to
+    typecaster on the :sql:`jsonb` oids (which are known and not supposed to
     change in future PostgreSQL versions)::
 
         psycopg2.extras.register_json(oid=3802, array_oid=3807, globally=True)

psycopg/cursor_type.c

@@ -768,7 +768,7 @@ curs_fetchone(cursorObject *self, PyObject *dummy)
     Dprintf("curs_fetchone: rowcount = %ld", self->rowcount);
 
     if (self->row >= self->rowcount) {
-        /* we exausted available data: return None */
+        /* we exhausted available data: return None */
         Py_RETURN_NONE;
     }
 

psycopg/xid_type.c

@@ -598,7 +598,7 @@ xid_recover(PyObject *conn)
 
     /* curs = conn.cursor()
      * (sort of. Use the real cursor in case the connection returns
-     * somenthing non-dbapi -- see ticket #114) */
+     * something non-dbapi -- see ticket #114) */
     if (!(curs = PyObject_CallFunctionObjArgs(
         (PyObject *)&cursorType, conn, NULL))) { goto exit; }
 

scripts/make_errorcodes.py

@@ -77,7 +77,7 @@ def parse_errors_txt(url):
         m = re.match(r"(.....)\s+(?:E|W|S)\s+ERRCODE_(\S+)(?:\s+(\S+))?$", line)
         if m:
             errcode, macro, spec = m.groups()
-            # skip errcodes without specs as they are not publically visible
+            # skip errcodes without specs as they are not publicly visible
             if not spec:
                 continue
             errlabel = spec.upper()

scripts/make_errors.py

@@ -61,7 +61,7 @@ def parse_errors_txt(url):
         m = re.match(r"(.....)\s+(?:E|W|S)\s+ERRCODE_(\S+)(?:\s+(\S+))?$", line)
         if m:
             errcode, macro, spec = m.groups()
-            # skip errcodes without specs as they are not publically visible
+            # skip errcodes without specs as they are not publicly visible
             if not spec:
                 continue
             errlabel = spec.upper()

tests/dbapi20.py

@@ -64,7 +64,7 @@ import sys
 # - self.populate is now self._populate(), so if a driver stub
 #   overrides self.ddl1 this change propagates
 # - VARCHAR columns now have a width, which will hopefully make the
-#   DDL even more portible (this will be reversed if it causes more problems)
+#   DDL even more portable (this will be reversed if it causes more problems)
 # - cursor.rowcount being checked after various execute and fetchXXX methods
 # - Check for fetchall and fetchmany returning empty lists after results
 #   are exhausted (already checking for empty lists if select retrieved
@@ -76,7 +76,7 @@ class DatabaseAPI20Test(unittest.TestCase):
     ''' Test a database self.driver for DB API 2.0 compatibility.
         This implementation tests Gadfly, but the TestCase
         is structured so that other self.drivers can subclass this
-        test case to ensure compiliance with the DB-API. It is
+        test case to ensure compliance with the DB-API. It is
         expected that this TestCase may be expanded in the future
         if ambiguities or edge conditions are discovered.
 

tests/test_connection.py

@@ -1242,7 +1242,7 @@ class ConnectionTwoPhaseTests(ConnectingTestCase):
     def test_xid_unicode_unparsed(self):
         # We don't expect people shooting snowmen as transaction ids,
         # so if something explodes in an encode error I don't mind.
-        # Let's just check uniconde is accepted as type.
+        # Let's just check unicode is accepted as type.
         cnn = self.connect()
         cnn.set_client_encoding('utf8')
         cnn.tpc_begin(u"transaction-id")