I'm trying to iterate through a list but python isn't pulling any elements in from the list. I've checked and the list is definitely populated, it is a list and it contains no empty elements. Any ideas how to fix this?
Here is the first half of the function that is given me trouble
Here is the output
In the first for loop (which is for testing purposes) it iterate through ul fine. But in the second for loop it appears to be having trouble
Here is the first half of the function that is given me trouble
def assemble_compound(self):
#function attempts to construct compound units from the units in instance
#Get all compound units
def compare_expo (cu_dict, ist_dict):
#Compares the exponential
for thing in cu_dict.keys():
if cu_dict[thing] != ist_dict[thing]:
return False
return True
ul, ul_cu, ue, ug = func_comp(cu)
print ("tick")
print (ul)
for item in ul:
print ("item tick: {}".format(item))
print ("Tock")
#Get compound
#check is units are present
#check units are the same expo
print ("Check: {}".format(ul))
print ("rev grp: {}".format(self.unit_grp_rev.keys()))
print ("self.expo: {}".format(self.unit_expo))
for item in ul:
#Check that all groups necessary for compound unit is present and that the
#exponential are at least larger than necessary
#Only considers exact matches
print (ul)
print (ug)
print (ue)
print ("item: ".format(item))
print ("ug: ".format(ug[item]))
print ("ue: ".format(ue[item]))
#function attempts to construct compound units from the units in instance
#Get all compound units
def compare_expo (cu_dict, ist_dict):
#Compares the exponential
for thing in cu_dict.keys():
if cu_dict[thing] != ist_dict[thing]:
return False
return True
ul, ul_cu, ue, ug = func_comp(cu)
print ("tick")
print (ul)
for item in ul:
print ("item tick: {}".format(item))
print ("Tock")
#Get compound
#check is units are present
#check units are the same expo
print ("Check: {}".format(ul))
print ("rev grp: {}".format(self.unit_grp_rev.keys()))
print ("self.expo: {}".format(self.unit_expo))
for item in ul:
#Check that all groups necessary for compound unit is present and that the
#exponential are at least larger than necessary
#Only considers exact matches
print (ul)
print (ug)
print (ue)
print ("item: ".format(item))
print ("ug: ".format(ug[item]))
print ("ue: ".format(ue[item]))
Here is the output
tick
['N']
item tick: N
Tock
Check: ['N']
rev grp: dict_keys(['length', 'mass', 'other'])
self.expo: {'s': -2.0, 'm': 1, 'kg': 1}
['N']
{'N': {'s': 'second', 'm': 'length', 'kg': 'mass'}}
{'N': {'s': -2.0, 'm': 1.0, 'kg': 1.0}}
item:
ug:
ue:
['N']
item tick: N
Tock
Check: ['N']
rev grp: dict_keys(['length', 'mass', 'other'])
self.expo: {'s': -2.0, 'm': 1, 'kg': 1}
['N']
{'N': {'s': 'second', 'm': 'length', 'kg': 'mass'}}
{'N': {'s': -2.0, 'm': 1.0, 'kg': 1.0}}
item:
ug:
ue:
In the first for loop (which is for testing purposes) it iterate through ul fine. But in the second for loop it appears to be having trouble
