add method for choosing module by path

040b1112 · Paweł Szostek · 7b6ae833 · 040b1112
Commit 040b1112 authored Jul 31, 2013 by Paweł Szostek
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module_pool.py src/module_pool.py +7 -1

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--- a/src/module_pool.py
+++ b/src/module_pool.py
@@ -35,6 +35,12 @@ class ModulePool(list):
        self.top_module = None
        self.global_fetch = os.getenv("HDLMAKE_COREDIR")

+    def get_module_by_path(self, path):
+        for module in self:
+            if module.path == path:
+                return module
+        return None
+
    def get_fetchable_modules(self):
        return [m for m in self if m.source != "local"]

@@ -65,7 +71,7 @@ class ModulePool(list):

    def new_module(self, parent, url, source, fetchto, process_manifest=True):
        from module import Module
-        if url in [m.url for m in self]:
+        if url in [m.url for m in self]:  # check if module is not already in the pool
            return [m for m in self if m.url == url][0]
        else:
            if self.global_fetch:            # if there is global fetch parameter (HDLMAKE_COREDIR env variable)