Remove all trailing whitespace

Signed-off-by: Stefan Weil <sw@weilnetz.de>

Author: stweil

.circleci/config.yml

@@ -16,7 +16,7 @@ jobs:
     steps:
       - checkout
       - run: HOMEBREW_NO_AUTO_UPDATE=1 brew install imagemagick geos
-      - run: make install 
+      - run: make install
       - run: make deps-test test benchmark
 
   test-python36:

.github/workflows/docker-image.yml

@@ -35,4 +35,4 @@ jobs:
       run: |
         docker push ghcr.io/ocrd/core:latest
         docker push ghcr.io/ocrd/core-cuda:latest
-    
+

CHANGELOG.md

@@ -1053,7 +1053,7 @@ Added:
   * Workspace validation will check cardinality of images per file is 1, #243, OCR-D/spec#132
 
 Changed:
-  
+
   * bashlib will no longer warn about "non-conformant" file group names, #365
   * Invalid `file:/` URL will now raise exceptions, #373
   * image_from_*: increase tolerance for size mismatch after rotation to 2px, #371

Makefile

@@ -7,7 +7,7 @@ LOG_LEVEL = INFO
 PYTHONIOENCODING=utf8
 TESTDIR = tests
 
-SPHINX_APIDOC = 
+SPHINX_APIDOC =
 
 BUILD_ORDER = ocrd_utils ocrd_models ocrd_modelfactory ocrd_validators ocrd
 
@@ -52,7 +52,7 @@ DOCKER_TAG = ocrd/core
 DOCKER_BASE_IMAGE = ubuntu:20.04
 
 # Additional arguments to docker build. Default: '$(DOCKER_ARGS)'
-DOCKER_ARGS = 
+DOCKER_ARGS =
 
 # pip install command. Default: $(PIP_INSTALL)
 PIP_INSTALL = $(PIP) install

ocrd/ocrd/.doctrees/environment.pickle

@@ -3,14 +3,14 @@
     exit 1
 
 ## ### `ocrd__raise`
-## 
+##
 ## Raise an error and exit.
 ocrd__raise () {
     echo >&2 "ERROR: $1"; exit 127
 }
 
 ## ### `ocrd__log`
-## 
+##
 ## Delegate logging to `ocrd log`
 ocrd__log () {
     local log_level="${ocrd__argv[log_level]:-}"
@@ -23,7 +23,7 @@ ocrd__log () {
 
 
 ## ### `ocrd__minversion`
-## 
+##
 ## Ensure minimum version
 # ht https://stackoverflow.com/posts/4025065
 ocrd__minversion () {
@@ -53,48 +53,48 @@ ocrd__minversion () {
 }
 
 ## ### `ocrd__dumpjson`
-## 
+##
 ## Output ocrd-tool.json.
-## 
+##
 ## Requires `$OCRD_TOOL_JSON` and `$OCRD_TOOL_NAME` to be set:
-## 
+##
 ## ```sh
 ## export OCRD_TOOL_JSON=/path/to/ocrd-tool.json
 ## export OCRD_TOOL_NAME=ocrd-foo-bar
 ## ```
-## 
+##
 ocrd__dumpjson () {
     ocrd ocrd-tool "$OCRD_TOOL_JSON" tool "$OCRD_TOOL_NAME" dump
 }
 
-## 
+##
 ## Output file resource content.
 ##
 ocrd__show_resource () {
     ocrd ocrd-tool "$OCRD_TOOL_JSON" tool "$OCRD_TOOL_NAME" show-resource "$1"
 }
 
-## 
+##
 ## Output file resources names.
 ##
 ocrd__list_resources () {
     ocrd ocrd-tool "$OCRD_TOOL_JSON" tool "$OCRD_TOOL_NAME" list-resources
 }
 
 ## ### `ocrd__usage`
-## 
+##
 ## Print usage
-## 
+##
 ocrd__usage () {
 
     ocrd ocrd-tool "$OCRD_TOOL_JSON" tool "$OCRD_TOOL_NAME" help
 
 }
 
 ## ### `ocrd__parse_argv`
-## 
+##
 ## Expects an associative array ("hash"/"dict") `ocrd__argv` to be defined:
-## 
+##
 ## ```sh
 ## declare -A ocrd__argv=()
 ## ```

ocrd/ocrd/lib.bash

@@ -43,7 +43,7 @@ class Processor():
     for run-time data processing. That is, it executes a single workflow step,
     or a combination of workflow steps, on the workspace (represented by local METS).
     It reads input files for all or requested physical pages of the input fileGrp(s),
-    and writes output files for them into the output fileGrp(s). It may take 
+    and writes output files for them into the output fileGrp(s). It may take
     a number of optional or mandatory parameters.
     """
 
@@ -163,12 +163,12 @@ def verify(self):
 
     def process(self):
         """
-        Process the :py:attr:`workspace` 
+        Process the :py:attr:`workspace`
         from the given :py:attr:`input_file_grp`
         to the given :py:attr:`output_file_grp`
         for the given :py:attr:`page_id`
         under the given :py:attr:`parameter`.
-        
+
         (This contains the main functionality and needs to be overridden by subclasses.)
         """
         raise Exception("Must be implemented")
@@ -279,7 +279,7 @@ def input_files(self):
         - Otherwise raise an error (complaining that only PAGE-XML warrants
           having multiple images for a single page)
         Algorithm <https://github.com/cisocrgroup/ocrd_cis/pull/57#issuecomment-656336593>_
-        
+
         Returns:
             A list of :py:class:`ocrd_models.ocrd_file.OcrdFile` objects.
         """

ocrd/ocrd/processor/base.py

@@ -107,9 +107,9 @@ def run_processor(
         mem_usage = memory_usage(proc=processor.process,
                                 # only run process once
                                 max_iterations=1,
-                                interval=.1, timeout=None, timestamps=True, 
+                                interval=.1, timeout=None, timestamps=True,
                                 # include sub-processes
-                                multiprocess=True, include_children=True, 
+                                multiprocess=True, include_children=True,
                                 # get proportional set size instead of RSS
                                 backend=backend)
         mem_usage_values = [mem for mem, _ in mem_usage]
@@ -198,7 +198,7 @@ def run_cli(
 
 def generate_processor_help(ocrd_tool, processor_instance=None):
     """Generate a string describing the full CLI of this processor including params.
-    
+
     Args:
          ocrd_tool (dict): this processor's ``tools`` section of the module's ``ocrd-tool.json``
          processor_instance (object, optional): the processor implementation
@@ -281,7 +281,7 @@ def wrap(s):
 
 # Taken from https://github.com/OCR-D/core/pull/884
 @freeze_args
-@lru_cache(maxsize=environ.get('OCRD_MAX_PROCESSOR_CACHE', 128))  
+@lru_cache(maxsize=environ.get('OCRD_MAX_PROCESSOR_CACHE', 128))
 def get_cached_processor(parameter: dict, processor_class):
     """
     Call this function to get back an instance of a processor.

ocrd/ocrd/processor/helpers.py

@@ -123,7 +123,7 @@ def workspace_from_url(self, mets_url, dst_dir=None, clobber_mets=False, mets_ba
             download (boolean, False): Whether to also download all the files referenced by the METS
             src_baseurl (string, None): Base URL for resolving relative file locations
 
-        Download (clone) :py:attr:`mets_url` to ``mets.xml`` in :py:attr:`dst_dir`, unless 
+        Download (clone) :py:attr:`mets_url` to ``mets.xml`` in :py:attr:`dst_dir`, unless
         the former is already local and the latter is ``none`` or already identical to its directory name.
 
         Returns:

ocrd/ocrd/resolver.py

@@ -168,9 +168,9 @@ def list_installed(self, executable=None):
                     resdict = resdict_list[0]
                 elif str(res_filename.parent) == moduledir:
                     resdict = {
-                        'name': res_name, 
-                        'url': str(res_filename), 
-                        'description': 'Found at module', 
+                        'name': res_name,
+                        'url': str(res_filename),
+                        'description': 'Found at module',
                         'type': res_type,
                         'size': res_size
                     }