Remove deprecated is string

src/SeleniumLibrary/__init__.py

@@ -24,7 +24,6 @@
 from robot.api import logger
 from robot.errors import DataError
 from robot.libraries.BuiltIn import BuiltIn
-from robot.utils import is_string
 from robot.utils.importer import Importer
 
 from robotlibcore import DynamicCore
@@ -843,7 +842,7 @@ def _store_plugin_keywords(self, plugin):
 
     def _resolve_screenshot_root_directory(self):
         screenshot_root_directory = self.screenshot_root_directory
-        if is_string(screenshot_root_directory):
+        if isinstance(screenshot_root_directory, str):
             if screenshot_root_directory.upper() == EMBED:
                 self.screenshot_root_directory = EMBED
             if screenshot_root_directory.upper() == BASE64:

src/SeleniumLibrary/keywords/window.py

@@ -21,7 +21,7 @@
 
 from SeleniumLibrary.base import keyword, LibraryComponent
 from SeleniumLibrary.locators import WindowManager
-from SeleniumLibrary.utils import plural_or_not, is_string
+from SeleniumLibrary.utils import plural_or_not
 
 
 class WindowKeywords(LibraryComponent):
@@ -117,7 +117,7 @@ def switch_window(
         except NoSuchWindowException:
             pass
         finally:
-            if not is_string(browser) or not browser.upper() == "CURRENT":
+            if not isinstance(browser, str) or not browser.upper() == "CURRENT":
                 self.drivers.switch(browser)
             self._window_manager.select(locator, timeout)
 

src/SeleniumLibrary/locators/windowmanager.py

@@ -21,7 +21,6 @@
 
 from SeleniumLibrary.base import ContextAware
 from SeleniumLibrary.errors import WindowNotFound
-from SeleniumLibrary.utils import is_string
 
 
 WindowInfo = namedtuple("WindowInfo", "handle, id, name, title, url")
@@ -38,15 +37,15 @@ def __init__(self, ctx):
         }
 
     def get_window_handles(self, browser):
-        if is_string(browser) and browser == "ALL":
+        if isinstance(browser, str) and browser == "ALL":
             handles = []
             current_index = self.drivers.current_index
             for index, driver in enumerate(self.drivers, 1):
                 self.drivers.switch(index)
                 handles.extend(self.driver.window_handles)
             self.drivers.switch(current_index)
             return handles
-        elif is_string(browser) and browser == "CURRENT":
+        elif isinstance(browser, str) and browser == "CURRENT":
             return self.driver.window_handles
         else:
             current_index = self.drivers.current_index
@@ -60,14 +59,14 @@ def get_window_infos(self, browser="CURRENT"):
             current_index = self.drivers.current_index
         except AttributeError:
             current_index = None
-        if is_string(browser) and browser.upper() == "ALL":
+        if isinstance(browser, str) and browser.upper() == "ALL":
             infos = []
             for index, driver in enumerate(self.drivers, 1):
                 self.drivers.switch(index)
                 infos.extend(self._get_window_infos())
             self.drivers.switch(current_index)
             return infos
-        elif is_string(browser) and browser.upper() == "CURRENT":
+        elif isinstance(browser, str) and browser.upper() == "CURRENT":
             return self._get_window_infos()
         else:
             self.drivers.switch(browser)
@@ -100,7 +99,7 @@ def select(self, locator, timeout=0):
                 time.sleep(0.1)
 
     def _select(self, locator):
-        if not is_string(locator):
+        if not isinstance(locator, str):
             self._select_by_excludes(locator)
         elif locator.upper() == "CURRENT":
             pass

src/SeleniumLibrary/utils/__init__.py

@@ -20,7 +20,6 @@
 from .types import (
     is_falsy,
     is_noney,
-    is_string,
     is_truthy,
     WINDOWS,
     _convert_timeout,

src/SeleniumLibrary/utils/types.py

@@ -17,7 +17,7 @@
 from datetime import timedelta
 from typing import Any
 
-from robot.utils import is_string, timestr_to_secs
+from robot.utils import timestr_to_secs
 from robot.utils import is_truthy, is_falsy  # noqa
 
 # Need only for unit tests and can be removed when Approval tests fixes:
@@ -26,7 +26,7 @@
 
 
 def is_noney(item):
-    return item is None or is_string(item) and item.upper() == "NONE"
+    return item is None or isinstance(item, str) and item.upper() == "NONE"
 
 def _convert_delay(delay):
     if isinstance(delay, timedelta):

utest/test/api/approved_files/PluginDocumentation.test_parse_plugin_init_doc.approved.txt

@@ -7,8 +7,8 @@ SeleniumLibrary can be imported with several optional arguments.
 - ``run_on_failure``:
   Default action for the `run-on-failure functionality`.
 - ``screenshot_root_directory``:
-  Path to folder where possible screenshots are created or EMBED.
-  See `Set Screenshot Directory` keyword for further details about EMBED.
+  Path to folder where possible screenshots are created or EMBED or BASE64.
+  See `Set Screenshot Directory` keyword for further details about EMBED and BASE64.
   If not given, the directory where the log file is written is used.
 - ``plugins``:
   Allows extending the SeleniumLibrary with external Python classes.