Remove unnecessary Check event (#1277)

* fix typo in `--help` output for `--print` flag (#1149) * fix: #1275 Co-authored-by: Erick <[email protected]>
crytic · Jul 25, 2022 · 63a154f · 63a154f
1 parent ad60e5e
commit 63a154f
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/slither/__main__.py b/slither/__main__.py
@@ -315,7 +315,7 @@ def parse_args(detector_classes, printer_classes):  # pylint: disable=too-many-s
 
     group_printer.add_argument(
         "--print",
-        help="Comma-separated list fo contract information printers, "
+        help="Comma-separated list of contract information printers, "
         f"available printers: {', '.join(d.ARGUMENT for d in printer_classes)}",
         action="store",
         dest="printers_to_run",

diff --git a/slither/tools/erc_conformance/erc/ercs.py b/slither/tools/erc_conformance/erc/ercs.py
@@ -192,9 +192,10 @@ def generic_erc_checks(contract, erc_functions, erc_events, ret, explored=None):
     logger.info("## Check functions")
     for erc_function in erc_functions:
         _check_signature(erc_function, contract, ret)
-    logger.info("\n## Check events")
-    for erc_event in erc_events:
-        _check_events(erc_event, contract, ret)
+    if erc_events:
+        logger.info("\n## Check events")
+        for erc_event in erc_events:
+            _check_events(erc_event, contract, ret)
 
     logger.info("\n")